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Archive | industry

Why I Teach My Students About Chocolate

February 26, 2016 by Kristy Leissle

This week, we’re delighted to welcome a guest post from Kristy Leissle, or as some may know her, Doctor Chocolate. Dr. Leissle earned a PhD from the University of Washington by studying chocolate in 2008, and a few years later, came to visit us when we were still just a few folks sorting beans in a Palo Alto garage. Here, she tells us about a class she teaches at UW Bothell concerning a certain subject you’ve probably already guessed by now. 

Screen Shot 2016-02-20 at 3.05.53 PM

Photo by Marc Studer, UW Bothell Photographer (L337)

 

“You teach a class on chocolate?”

I hear the question often. The tone is vaguely incredulous—though usually inflected with, “How can I enroll?”

I’ve taught Chocolate: A Global Inquiry at the University of Washington Bothell since 2010. While I teach across Global Studies and African Studies, I am pretty sure I was hired for my proposal for this class. Looking back on my job interview now, I realize how unusual a hiring decision it was.

UW Bothell is one of only a few universities that has interdisciplinarity at its foundation, which means that instead of relying on one discipline (say, anthropology or biology), we combine many different research methods to understand a subject. This, I think, is perfect for studying chocolate. Food is multi-dimensional, and chocolate particularly so.

During research for my dissertation in 2005, I started looking at why West Africa—where I conducted most of my doctoral fieldwork—has a limited market for chocolate, even though the region produces about 70% of the world’s cocoa. To understand this, I had to study the political economic forces that shaped industrialization in the region, as well as regional food culture. Knowing about factory capacity to make chocolate wasn’t enough; I had to know too whether people wanted to eat it. I found that while there was not much of a sweets culture among Ghanaian cocoa farmers, they still wished they could access and afford chocolate⎯its lack was a sign, to them, of their own material poverty.

For my PhD, I studied chocolate using ethnography, history, political economy, and cultural studies. When I started teaching Chocolate: A Global Inquiry at UW Bothell, I introduced my students to interdisciplinary thinking as well. We studied complex questions like, “Is chocolate a health food?” In this case, I wanted them to grapple with the popular idea that chocolate is high in antioxidants.

Our first approach was to look at the actual nutritional studies that found chocolate to be high in antioxidants. But then we backtracked: why do we believe this invisible particle—an antioxidant—is the key to our good health? For this, we read Michael Pollan’s account of “nutritionism,” which is the idea that any food equals the sum of its parts—calories, vitamins—as opposed to seeing it as a whole, complex thing. To better understand nutritionism, we delved into history, and considered other ways that humans have understood food. We haven’t always reduced it to a calorie count!

But even this wasn’t enough to answer the health question. We also had to consider the politics of information. For example, who or what institutions funded the studies that showed chocolate to be high in antioxidants? What might have been their agenda in supporting that science? And what other aspects of chocolate might have been left out of those studies? It’s a rabbit hole, really. One of the coolest aspects of interdisciplinarity is that it allows for complex answers to complex questions. But the answers typically lead to more questions.

With every academic quarter lasting only ten weeks, I had to draw some boundaries. But they were wide. My syllabus began with history, then moved through chocolate manufacture; supply chain economics; global politics; industrial biographies; advertising and marketing; health; labor ethics; and trade justice.

One of my favorite sections looked at how books and films present chocolate as a socio-cultural thing, giving it meaning beyond food. We watched Chocolat to study chocolate’s symbolism in struggles between good and evil. We read excerpts from Harry Potter, considering why J. K. Rowling chose chocolate as cure for a dementor attack, which sucks all happiness out of the human soul. And, of course, we studied chocolate advertisements.

The most provocative of these were from a series by Divine Chocolate, which ran in the UK. The ads feature women farmers from the Fairtrade certified cooperative in Ghana, Kuapa Kokoo, which supplies cocoa for Divine. Each of the women is smartly dressed, standing in a powerful pose and holding a piece of chocolate. As such, they look totally different from virtually every other image we see in the US of black African women, who are usually shown as impoverished, or, at best, as the beneficiaries of Western aid. But these women look nothing like that. My students had long and challenging discussions about why seeing a black African woman cocoa farmer looking sexy and powerful, holding chocolate, was so startling and—in many cases—unbelievable to them.

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These images appeared in the Journal of African Cultural Studies (2012) 24:2. Original images were reprinted with permission from Divine Chocolate. Photograph by Freddie Helwig and St. Luke’s advertising agency.


We were examining chocolate through critical political, historical, and ethnographic lenses, but I soon realized I wanted to incorporate the
experience of chocolate into my class. I had the idea after watching visitors mindfully tasting samples at the Northwest Chocolate Festival, where I served for four years as the Director of Education.

I made changes to my syllabus that were quite unconventional, from an academic perspective. I incorporated regular tastings, using generous donations from chocolate makers. My students created flavor profiles, learned to identify different manufacturing methods, and used synesthetic language to describe flavor and texture. Eventually, I reached a point where every lesson had a tasting component.

I also radically changed my assessment. When I began teaching Chocolate: A Global Inquiry, I felt I had to be very serious about it, to counter expectations that it was a “soft” option. I administered brutal examinations, including a giant, multiple-choice final for which a 100% score was all but impossible.

As I worked on the Northwest Chocolate Festival, though, and watched craft makers educate visitors, I thought—my students could do that. So I did away with the multiple-choice exam and announced that the final would be a festival. Each student would select a chocolate that was “teach-able”—had some interesting feature—and sample it at his or her booth as starting point for discussion. They would create a flavor profile, advertisement, and poster, and talk about those too. We held the festival in our classroom. I sent out a campus email announcement and wondered if anyone would come. I told my students that if no one came, they could just visit each other’s booths.

IAS Part Time Lecturer Kristy Leissle's class hosts the UW Bothell's first annual Chocolate Festival. The festival seeks to serve, educate, and explore the world of global chocolate.

Photo by Marc Studer, UW Bothell Photographer (L337)

Well, about half the University of Washington Bothell turned up. We wrote questions on slips of paper that visitors could ask—but would never think to ask—my students. The enthusiasm was astonishing: visitors clutching questions and rushing from booth to booth, excited to be learning about chocolate. Meanwhile, my students, who had now assumed the role of expert, realized that they could teach.

IAS Part Time Lecturer Kristy Leissle's class hosts the UW Bothell's first annual Chocolate Festival. The festival seeks to serve, educate, and explore the world of global chocolate.

Photo by Marc Studer, UW Bothell Photographer (L337)

Chocolate: A Global Inquiry requires a lot of work that most of my classes do not, from soliciting donations to prepping samples to planning the festival. But it is also one of the most gratifying. I often hear from former students, who tell me they cannot buy or taste chocolate without thinking about something they learned in our class. It’s the nicest thing, to hear that teaching matters to real life. What instructor could ask for more?

 

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Q & A: Pablo Aguilar

February 8, 2016 by Alex Voynow

Every other Monday, we’ll introduce you to a member of the Dandelion community through a Q & A. Stay tuned to meet our chocolate makers, café staff, kitchen team, producers, partners, importers, mentors, and everyone who helps make our chocolate possible. This week, we’d like you to meet Pablo, one of our chocolate makers with a depth of experience in the cacao industry that few can match. And a thing for pizza. 

If you’ve been to our Valencia Street factory and peered through the small windows in the hallway leading to the kitchen, there’s a good chance you’ve seen our bean-prepping juggernaut, Pablo. You might have seen his face affixed with a look of steadfast concentration, or, more likely, you caught him sharing stories with the other makers with a lightness and enthusiasm that keep many of us in the “bean room” for longer than we ever really need to be. He has always told us wonderful stories, but for a while there’s one story I’ve been really hankering to hear: his own.

Pablo immigrated to the US from Cuba four years ago, having previously worked in the Cuban cacao agro industry for a few decades. He’s well acquainted with the gamut of chocolate production, not only from bean to bar but from tree—from ground, from land—to bar. As one chocolate maker to another, Pablo was kind enough to explain to me his life in the “Cocoa World,” offering a glimpse into what it’s like to not only work in the chocolate world, but to live it.

IMG_7470 Many thanks to Obed for being an excellent translator.

 

NAME: Pablo Aguilar

HOMETOWN: Bayamo, Cuba

FAVORITE CHOCOLATE:  Cahabón

WORKED AT DANDELION SINCE: July 18, 2015

POSITION: Chocolate Maker

 

Q: Alright, let’s get into it. Where did you grow up?

A: I was born in Bayamo, Granma, in eastern Cuba. I lived there until I was 24 years old.

Q: How did you get into the cacao world?

A: My wife was born in and grew up in Baracoa city, known as “The Capital of  Cacao in Cuba.” I moved there when we married. Since I had already graduated at the age of 23 as an Agronomical Engineer in Bayamo, it only made sense that my professional activity there was to be in cacao.

Q: What’s Baracoa like?

A: Baracoa is in the Guantánamo province, and it’s the second most important city in this area, and generally important as a center of history and tourism—it’s very beautiful and there is a industrial chocolate factory. I like Baracoa! It has a lot of natural resources, very green vegetation, and a very tropical character. It rains a lot and the relative humidity is 80%-85% all year, which makes for very good growing conditions for cacao, coffee, and coconuts. Baracoa contains 78% of Cuba’s cacao plantations, and 88% of its national cacao production. The culture of Baracoa is the cacao, and her handmade chocolate is known as “Bola de Cacao” (cocoa ball), which we use to make a drink called “Chorote.”

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Q: How long did you work in cacao?

A: 27 years. First, I taught classes about cacao, coffee, and the science of different agricultural crops at the Agronomical Institute in Baracoa. Next, after one year of teaching, I moved to the Cocoa Research Station, which was the only cacao research center in Cuba. I worked as an investigator in this center for ten years, working in different agrotechnical departments dealing with plant nutrition, irrigation, as well as in nurseries, development plantations, and production plantations. One specific project I worked on was the introduction of organic fertilization into Cuba’s cacao nurseries, transitioning from chemical to organic fertilizer.

I collaborated with other investigators on certain research themes. After that, I worked in the Territorial Plants Protection Center (ETPP)—in the Integral Management of Pest, Disease and Quarantine of Plants—of which I was Specialist-Inspector and the director for many years. A few of us were in charge of the cocoa warehouse, wherein my partners and I checked the phytosanitary quality of the cacao stored in the warehouse. At the same time, I worked in the preparation and realization of the municipality project to improve the quality of life in the cocoa farmer community and others in urban agriculture. 

Q: Why did Cuba want to transition from chemical to organic fertilization?

A: Although chemical fertilizer increases production, it’s bad for soil, and bad for the health of people and animals. The Cuban government looked to other countries in the Soviet bloc, and they saw that the old USSR, East Germany and other countries in the world which used inorganic fertilization also used this method. They decided to transition to organic after 1980.

Q: So were the Soviet Bloc countries the biggest customers of Cuban produce?

A: Yes, Cuba exported a lot of citrus products and other produce to those countries of the old bloc.

Q:Was it the same for cacao?

A: No. A big part of the cacao production was, and is, for national consumption, and the other part was used  to obtain cocoa butter to export to this country and others. Cuba isn’t considered a big exporter of cacao, but in 2008, a new movement arose in Cuba to export more cacao. A Cuban cacao export enterprise started sending cacao to Holland, and other European countries.

Q: So in Cuba, the government buys all the cacao?

A: Yes. It was Cuba.

Q: So that being the case, what incentive do the farmers have to produce high quality cacao?

A: Well, it works like this: Normally, the farmer farms his own area, and the government buys his cacao, and brings it to a cocoa beneficio for fermentation and drying. To encourage quality, the government also has a stimulus system: when the farmers produces more or better cacao, they get a bonus. It’s like a voucher. For example, the government will give you a voucher for your clothes, shoes, etc. if you produce extra, and with great quality.

Q: What is cuban cacao like?IMG_7476

A: It’s excellent, similar to Ecuadorian. Their farms have developed along with the research that’s working to improve cacao.

Q: Do you think the market and trade of Cuban cacao will expand, and we will see it pop up here?

A: Yes, I hope so. I hope for a good new relationship between US and Cuba.

Q: Okay, so, I know you really like pizza, and you really like sushi. What do you like better?

A: Pizza. But pizza with a nice hot chocolate. Because chocolate is my favorite. 

Q: That’s kind of a weird combination. So between pizza and sushi, you like chocolate the best?

A: Definitely, pizza and chocolate.

Q: Makes sense. One more question: what was your favorite part of working in cacao in Cuba?

A: Being involved in the culture of cacao, in the lives of the producers, was always a good reason to do the work I did. I liked to solve the different problems presented to me, so the research was my favorite. That said, I found that being out in the farms, with the farmers, was something I enjoyed as well. I would visit the farmers, and they would show me their unique styles of growing—from seedlings, to fermentation—and I would always learn from them. We would share knowledge, and we would make chocolate together, so I really enjoyed that relationship, working together with them.

Q: Will it be possible for someone like Dandelion to go down and buy cacao directly, or will they also have to go through the government?

A: It’s possible. Now that Cuba is opening new relationship with US, I think it can happen. There are also other companies that are establishing business with Cuba.

Q: Well, here’s to hoping. Thanks Pablo!

A: Anytime.

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Q & A: Kai Heimpel

January 25, 2016 by Molly Gore

Every other Monday, we’ll introduce you to a member of the Dandelion community through a Q & A. Stay tuned to meet our chocolate makers, café staff, kitchen team, producers, partners, importers, mentors, and everyone who helps make our chocolate possible. We took a few weeks off for the holidays but we’re back this week with Kai Heimpel, our R & D Assistant who spends his days rescuing machines in distress.

Name:  Kai HeimpelIMG_4779

Hometown: Saarbrücken, Germany

Favorite Chocolate:  Omnom Licorice & Sea Salt

Worked at Dandelion Since: March 2015

Position: R & D Assistant

 

What’s your typical day like?

Well, on a typical day I usually have a project in mind. I get to work and I start to work at the project, but inevitably I’ll find something more urgent, a machine that just broke. I’ll take a look at it, and try and fix it. At some point, I’ll get back to my first project, but not before I get caught up in emails or calling a service person or someone to help. You never know when a machine is going to stop working, so it’s really unpredictable. But that’s what I do: projects. Just not always the ones I counted on that day. 

So you spend a lot of time repairing broken things?

Basically. At Valencia, something breaks about every week. Sometimes, chocolate gets stuck in between the granite, the steel, and the Delrin (a food-grade acetal resin). Left long enough, it starts to grind down the Delrin and steel, and even the millstones. So we have to keep all the maintained to keep the machines turning at a similar rate. 

Last time I saw you, you were elbow deep in the wiring of the tempering machine.

Well, it breaks all the time. It has a big augur screw on an axle in the back that pumps the chocolate, and it’s held by two bearings. Somehow chocolate got into the ball bearings, and chocolate is the darndest things when it gets into machine parts because it grinds down metal surprisingly quickly.

Wait, chocolate beats metal?

Sometimes you can lose a millimeter a month or something weird.

That’s crazy. So what happened this time?

Are you really interested in hearing about this?

Yes.

Okay. So, the chocolate made the bearing irregular, produced a bunch of heat, and baked the chocolate on. It was black and stinky, and looked like charcoal. I’m actually surprised we didn’t find any diamonds. It was so hard and black that I thought it was a seal, so I was spending half a day on it to get the seal off and then, in a burst of inspiration, I grabbed a spike and chiseled it, and suddenly it broke because it was chocolate! Unbelievable. Now that’s what really excites me.

Can you think of anything more exciting than chiseling baked chocolate off a ball bearing?

No.

Got it. How does San Francisco compare to home?

It’s expensive. And all the streets are straight, it’s confusing. Gas is cheaper and measurements are all in Imperial, which you call Standard, even though it’s not standard anywhere but here. Also there’s Yosemite here and all that. That’s different.

Who is your superhero alterego?

Birdman.

Why?

It was a good movie.

Hmm. If you could be any animal, what would you be?

Is a virus an animal?

No. And why would you want to be a virus?

I’m just checking the perimeters of the question.

Right.

This is a trick question because humans are animals.

That’s irrelevant.

Can I go back to work now?

I guess.

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Go, Sarah, Go!

January 6, 2016 by The Dandelion Team

image (1)Two and a half years ago, Sarah Hartman joined the Dandelion team as an intern in the hopes of starting her own chocolate company. From day one, we could tell that she shared the same passion about chocolate as we do. Sarah was the kind of intern you dream about, no job was too small; from bean sorting to tempering, she wanted to learn every detail of the chocolate making process. Sarah is from Brazil, and some of our favorite memories of her time here are the chances we had to introduce her to the fine things American has to offer, like line dancing and “hump day” (the explanation for which we left in the hands of this Geico commercial). Her giant smile and zest for life made working with her a dream and we were sad to see her go after a few months, but excited to see where she would go next.

A few weeks ago, we were thrilled to see Sarah and her husband, Colin Hartman, launch their own project, Harper Macaw. Their chocolate factory is located in Washington, D.C., and focuses on Brazilian cacao that works directly to help conserve the Brazilian rainforest. Harper Macaw partners with local conservation groups to reinvest in the expansion of Reserva Serra Bonita, a rainforest conservation initiative. Much like Dandelion, the factory also practices direct trade, and makes an effort to travel to each farm and form close relationships with producers in order to ensure the highest quality beans and a fair price for the farmers. We are so proud of you, Sarah, and hope to visit your factory soon!

If you are interested in learning more or buying some chocolate, please visit their website.

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Q & A: Dr. Charles Kerchner, Ph.D

December 14, 2015 by Molly Gore

Every other Monday, we’ll introduce you to a member of the Dandelion community through a Q & A. Stay tuned to meet our chocolate makers, café staff, kitchen team, producers, partners, importers, mentors, and everyone who helps make our chocolate possible. This week, we’d like you to meet Dr. Charles Kerchner, Ph.D, the man behind Zorzal Cacao—an innovative conservation effort and our source for Dominican beans. 

Name: Dr. Charles Kercher, Ph.D

Title: Chief Troublemaker, Zorzal Cacao

Hometown: Boston, Massachusetts

Current address: Los Cincos de Guinneal

Favorite food: Italian

Q: I hear that Zorzal Cacao started as your Ph.D dissertation. How does that work?

A: It was mostly theoretical, trying to understand how to make conservation efforts for migratory birds more cost effective. You know, trying to answer the question: where is the biggest conservation bang for your buck?

Q: And where is it?

A: Well, conservation is traditionally done with government funding through grants, but those haven’t always been the most sustainable. In general, funding like that has provided about 25% of the real costs needed to finance protected areas in Latin America, and I think the private sector has a really unique opportunity to participate here because instead of surviving on donations, you’re giving and getting. It’s building a relationship.

Q: So, you’re growing cacao on the bird reserve?

A: Yes! About 150 acres of our 1019 are reserved for cacao production, and about 30 of those are in production now. We also buy from cacao farmers who live adjacent to the Reserve and share our conservation goals. And we just completed the construction of fermenting boxes and drying tunnels so so we can process our own cacao…

Q: How do you dry cacao with all that rain you get?

A: Well, we had to develop a few special techniques. We built 18-meter tunnels with big plastic covers and mesh screen beds elevated three feet off the ground inside. We structured the roof in a way that lets humid air escape, and when it’s really rainy, we use artificial drying techniques, powered by our solar panels or propane tanks, that shoots hot air over the beds of cacao. You want the beans to dry quickly enough that they won’t mold, but slowly enough that it lets the residual acetic acid from fermentation dissipate. That’s how you get a nice, chocolatey flavor.

Q: Let’s back up. How did you end up in the Dominican Republic in the first place?

A: Well, I initially came down with the Peace Corps in 2001 with a USAID grant to build fermenting boxes and build out an organic cacao certification program. I was working with farmers at the La Red cooperative, which is going through some restructuring right now. At the end of my Peace Corps service, I remember riding in the back of a red pick-up truck to my village and thinking there was an opportunity to create a business focusing on cacao and conservation. After the Peace Corps, I completed my master’s and doctorate degrees, focusing on conservation economics. Cacao production provides a unique opportunity to protect fragile ecosystems and create jobs for local communities. From a global perspective, there is a strong correlation between the cacao belt around the world (20 degrees North and South of the equator) and biodiversity “hotspots.” Thus, I came back to the Dominican Republic, because there was a unique opportunity to bring my academic knowledge related to conservation finance together with my practical experience in cacao cultivation and create a business. Given my existing connections and the focus on the Bicknell’s thrush, the Dominican Republic was an ideal place.

Q: Okay, now tell me about the birds.

A: It’s cool. The Bicknell’s Thrush is a songbird that migrates from Vermont to the Dominican Republic every year. It’s not the flashiest bird, but it has a beautiful song. It’s a good symbol for the link we’re trying to build between the hemispheres, between the public and private sector, and between business and conservation.

To be honest, it’s also easier to build momentum for a conservation-focused business if you pick a specific species to protect, even though we are really about building and protecting all kinds of biodiversity here.

Ryan Berk (Parliament Chocolate), Nate Hodge (Raaka Chocolate), Liv Ordway (Raaka Chocolate), Charles Kerchner, Greg D'Alesandre (Dandelion Chocolate), Neno (Producer, Zorzal Cacao), and Minda Nicolas (Dandelion Chocolate)

Ryan Berk (Parliament Chocolate), Nate Hodge (Raaka Chocolate), Liv Ordway (Raaka Chocolate), Charles Kerchner, Greg D’Alesandre (Dandelion Chocolate), Neno (Producer, Zorzal Cacao), and Minda Nicolas (Dandelion Chocolate) visiting the Reserva Zorzal sanctuary last June.

Q: I heard something about a reforestation program too. You’re planting trees? We like trees.

A: Yep. We’re selling carbon credits to the chocolate makers who buy our cacao. The carbon offset project is registered with a third-party carbon standard called Plan Vivo. It is a reforestation project focused on restoration of biodiversity and bird habitat. One credit counts for one tonne of CO2. And everything here is solar powered.

Q: Everything??

Yes, everything. The lights, fans, TV, washer machine, pumps and refrigerator. Well, we need to buy the refrigerator…but we’re getting there.

Q: Sounds rustic. Okay, last question, and it’s a dorky one. If you could have coffee with anyone from history, who would you choose?

A: Eric Clapton, because he’s a rock star.

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A Trip to Trinidad

October 27, 2015 by Becca Taylor-Roseman

In this post, our Quality Assurance Specialist, Becca, recounts a recent trip to Trinidad with our Chocolate Sourcerer, Greg, our Flavorist, Minda, and Gino Dalla Gasperina of Meridian Cacao.  Together, they spent a few days in a sensory training learning a few things that we may integrate into our own process. To learn more, read on.

Cocoa liquor tasting at the Cocoa Research Centre (CRC), University of the West Indies, Trinidad.

During the week of September 7th, a few of us Dandelions had the pleasure of attending a sensory training at the Cocoa Research Centre (CRC) at the University of the West Indies in Trinidad. The CRC benefits from a legacy of eighty years of research on fine flavor cacao genetics and flavor characteristics, so attending a training on cocoa liquor evaluation was an opportunity not to be missed. And, we sweetened the deal by paying a visit to the International Cocoa Genebank as well as the origins of one of our chocolate bars, San Juan Estate.

Cocoa liquor is made from 100% cocoa beans which have been roasted, winnowed, and ground (but not conched), so the liquor we tasted initially was quite bitter. Tasting it is like taking a bite out of a 100% chocolate bar. If you’ve tasted our 100% bar, however, you also know that once you adjust to the lack of sugar, a lovely range of other flavors emerge. Tasting the fruity, floral, earthy, or nutty flavors in cocoa liquor requires palate training, which was why we went to train with the experts at the CRC. Dr. Darin Sukha, who leads the flavor and quality team at the CRC and led our workshop, has tasted over 12,000 cocoa liquors and can identify the origin of the beans based on flavor. He worked with us to refine and calibrate our palates so that we can identify certain flavors. We learned to distinguish between the floral of rosewater and citrus blossom, the woody notes of fresh cedar and dried leaves, and the difference between almond skins and almonds. And, we were taught to detect the dank flavor that indicates mold, the lactic or putrid notes that indicate overfermentation, and other unpleasant characteristics that we don’t want in the beans that we buy.

Dr. Sukha, at right, leading a session on vocabulary generation to describe flavors in cocoa.

At Dandelion, in order to decide whether we’ll buy a new bean harvest or change something in our process, we make samples of beans into tiny test batches of 70% chocolate, and taste it that way. Chocolate is a much more approachable and familiar medium than liquor, and because the vast majority of our chocolate is 70%, it makes sense to taste exactly what we’ll be making instead of tasting liquor. Tasting liquor is more traditional in part because many makers use more than two ingredients in their chocolate, so liquor is the simplest way to understand exactly what flavors the beans will contribute to their finished chocolate. In our case, because we only use two ingredients, we’ve always opted to make the finished product as our test because it’s practical and allows us to closely approximate the taste of the cocoa beans as a bar. That said, there are other upsides to tasting liquor. Since different makers have different manufacturing processes, tasting liquor provides a bit of common ground to communicate about beans. After our training, we’re excited to add liquor tasting to our evaluative process at Dandelion; we won’t be switching over to liquor completely, but it should help us round out our means of evaluating beans. We’re always looking to add perspectives to our process, which means we’ll also keep tasting chocolate as an entire company. Including everyone in the company is, and always has been, an important part of our evaluative process.

SJE

Gino and Greg with Mr. Jude Solomon, the General Manager of San Juan Estate

On the second day of our training, we paid a visit to the International Cocoa Genebank (ICGT), which many consider to be the most important cacao genebank in the public domain. We used the visit to the ICGT as part of our sensory training: tasting local bird peppers growing among the cacao trees, cupuaçu (the fruit of Theobroma grandiflora, a close relation to cacao), and culantro, an herb that tastes like a pungent version of cilantro. While there were no ripe pods on the cacao trees to taste, the significance of the genebank collection was still apparent. The ICGT contains an impressive 12,000 trees of 2200 types of Theobroma cacao. The geneticist F. J. Pound collected much of the original germplasm during a series of expeditions to the upper Amazon in the 1930s and numerous varieties from the Caribbean and Central America have been added since. It was striking to see the different varieties of cacao nestled together below the River and Mountain Immortelles trees.

On our visit to San Juan Estate, whose beans we made into a bar for the first time this year, we were curious to learn more about the growing conditions that yield flavor notes of honey, vanilla, and rich chocolate in the Trinitario beans we use. San Juan Estate is a verdant plantation located in central Trinidad in the region of Gran Couva–an area renowned for its excellent cacao-growing conditions. Most of the estate is planted with Trinidad Select Hybrids (TSH), and the cacao that results is consistently high quality. TSH trees were selected from around Trinidad for their productivity and disease resistance and produce cacao with the distinctive flavor notes for which the country is known. San Juan Estate is one of the oldest cacao plantations in Trinidad and commenced operations in 1870. While they continue to use the original fermentation boxes and antique cocoa grading and bean polishing machines, the new owners are interested in cultivating a deeper understanding of the genetics of flavor, and were among our fellow attendees at the sensory evaluation training.

Greg, myself, and Minda at the ICGT.

I’m excited to bring some of the insights from our Trinidad trip to Dandelion’s Continuing Chocolate Education (CCE), a weekly educational session for our production wizards and other Dandelions. The goal of CCE is to develop our palates–for example, to detect when a bean is overroasted or when one of our chocolate bars is in perfect temper. I’m responsible for leading CCE and am always looking to create tasting experiences that are engaging, eye-opening, and help us develop as chocolate makers–all things that I experienced in Trinidad. Our visit to the CRC and Trinidad was inspiring, and I can’t wait to figure out the best way to integrate what we learned into our ever-evolving process. 

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Our Sugar

October 7, 2015 by Molly Gore
2015-06-17 at 14-52-54

The Native Green Cane Harvester at work.

At Dandelion, we use only two ingredients in our bars, but we spend most of our time talking about just one: cocoa beans. It makes sense, beans give us a lot to talk about: flavor, process, environmental impact, the producers we work with, genetics, history, and more. But this year will be different. Recently, Mike Orlando of 24 Blackbirds introduced us to a new organic sugar from Brazil, and we loved it. We loved the taste, did a few tests, and despite the fact that it increased the viscosity of our chocolate, we made the transition. We buy the sugar from something called the Native Green Cane Project through a values-driven import company called Global Organics. A few months ago, Global Organics invited our Chocolate Sourcerer, Greg, on his first visit to the source of the sugar. He met up with Ryan Berk of Parliament Chocolate and our old friend Arcelia Gallardo of Mission Chocolate for a tour of the grounds and process. Before long, he came back with a story that floored us all: 350 kilometers northwest of São Paolo, the largest agricultural project in the world is making inspiring headway on a new, sustainable approach to farming sugarcane, and the results are absolutely delicious.

The Native Green Cane Project, under the leadership of agronomist Leontino Balbo, is pioneering new methods of cultivating sugarcane by returning the land closer to its natural state. That means nixing the chemicals and methods that deplete the soil and destroy biodiversity in favor of a more natural approach. Typically, sugarcane is harvested by setting fields on fire to burn off the leaves before the cane is slashed down by machete or machine. The Native Green Cane Project designed a green cane harvester that not only harvests the cane without fire, but leaves it to grow back for seven harvests before planting the field again. The project is also entirely self-sustaining—every output is fed back into the process—and produces enough surplus energy to power a city of more than 500,000 nearby. There is so much more to talk about, so we’ve compiled it all under the sugar button in Our Beans & Sugar page. Head on over to read more!

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Le Grande Experiment: Part 1

February 26, 2015 by Minda Nicolas

This is the first in a series of posts about Le Grande Experiment (which translates into no language except the one we’ve made up), a recent adventure wherein we sent teams to Denver and Italy on a vital mission: to hunt down and test the best equipment for scaling up our process. Our current setup works well for our factory space on Valencia Street, but as we grow into our new factory space on Alabama Street, we believe there are better options out there for improving the quality of our chocolate and expanding our capacity to experiment. While we could do the work on the phone, we find the best results come from hitting the road and getting our hands dirty.

In our factory on Valencia Street, we use melangers—big spinning drums with granite wheels—to both refine and conche our chocolate. Melangers use friction to reduce the nibs and sugar down to a particle size that can’t be detected by the tongue, while creating heat that also conches the chocolate—distributing the particles evenly throughout and allowing for volatile aromas to evaporate off over a few days. The longer a chocolate is in a melanger, the mellower it tends to be.

The melangers we use now do two jobs at once: refining and conching.

The melangers we use now do two jobs at once: refining and conching.

Because we currently use one machine to do two jobs, it means that landing on the flavor profile we’re looking for doesn’t always coincide with the moment the nibs reach the right particle size. If we could separate these jobs into two machines instead of one, we could optimize for both flavor and texture, and possibly decrease the viscosity of our chocolate which would make it easier to temper. The machines we had in mind were all the way in Denver and Italy, so we packed our bags, prepped and roasted some beans, and set off to try our luck. We called it Le Grande Experiment.

The first part of Le Grand Experiment found us on a plane to visit Packint Chocolate Equipment in Borgo Priolo, Italy, an hour south of Milan. Packint is owned and operated by a lovely Italian family who already knows a thing or two about bean-to-bar production because they are doing just that on the same machines they are manufacturing and selling. This is important not only because they use the machines on a regular basis and know how to fix them when things go wrong, but it also means that they care deeply about maintaining the unique flavors of the bean throughout the process.

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Greg and Snooky with the folks from Packint.

In the two weeks before the trip, we sorted and roasted 240 kilograms of Madagascar beans. To squeeze this in under two weeks was no small task, but luckily for us, Dandelion is full of awesome and dedicated staff. It didn’t take much convincing to get a handful of employees to participate in late-night and weekend prep parties in the bean room, and in no time at all we had everything prepped, roasted, and packed to be sent to Italy and Denver with corresponding  amounts of sugar.

After our beans successfully cleared customs, we got to work in Italy opening up all 25 buckets of beans and sugar, and spent the first day cracking and winnowing. The machine at Packint that we used is likely too small for our growing production needs, but we loved how quiet this machine was and how consistently sized the nibs were. 

On the second day, we passed the nibs through Packint’s  two roll pre-refiner three times, each time decreasing the amount of space between the rollers and refining the nibs into fluffy choco-flakes. This was by far the most interesting and mesmerizing part of the process to watch, and we were especially intrigued by the lack of heat generated by this refining action, since heat is one of the more difficult variables to control using our current machinery.

Packint's cracker and winnower.

Packint’s all-in-one cracker and winnower.

Packint's roll refiner turns nibs into fluffy flakes, ready for conching.

Packint’s roll refiner, crushing nibs.

 

 

 

 

 

 

 

 

 

Right now, in our factory at Valencia, we use a Hobart cutter-mixer to pre-refine nibs before loading them into the melanger. The mega blender-type action of the blades inside the cutter-mixer sometimes heats the nibs to temperatures upwards of 175°F, which is very high considering some of our roasts are done at 180°F. It’s hard to know the effect of this added burst of heat, but we like the idea of reducing the number of unknown variables in the process as we plan to make more chocolate.

On the third day, we loaded the ball mill with the fluffy choco-flakes. If you’re like me and have never seen or really heard of a ball mill before, imagine a big (150kg), upright tank filled with a bunch of marble-sized steel balls and an agitator arm in the middle. The arm rotates, forcing the steel balls to spin around the tank and grind the cocoa mass into smaller and smaller particle sizes. We added the sugar about an hour into the process and waited a couple of hours for the particle size to reduce to about 25 microns. Tasting chocolate that was refined but not conched—smooth in texture but terrible in flavor— was an unfamiliar (and somewhat unpleasant) experience!

On the fourth day, the refined chocolate was pumped into a 200kg rotary conche—an enclosed machine that stirs the chocolate while forcing controlled air through the chamber to carry the volatile aromatics away—and stayed there for 48 hours. Conching is a process that aerates and agitates the chocolate, allowing moisture to release and volatiles to burn off. Additionally, after the rotary conche, the particles are rounded out and covered more evenly in cocoa butter, which gives the chocolate a smoother texture and a better mouthfeel.

After the chocolate was finished in the conch, the wonderful staff at Packint put it all right back into the buckets the beans originally arrived in so that we could  bring them back home and run even more experiments. We also took samples at various stages of the process to bring home and compare with our own chocolate as well as our results from Denver. Back at the factory, the tests will help us to better understand particle shape and size, and to learn how each set of equipment produces these changes in the chocolate over time.  The trip was extremely worthwhile and educational for us. Having the opportunity to test out machines before potentially buying them is indeed a luxury, but it also helps us make more informed decisions about making more chocolate using completely different machines! Stay tuned for the next installment of this series, in which we travel to Denver and play on more machines with chocolate doyen, Steve DeVries.

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A Future WITH Chocolate!

December 16, 2014 by Greg

A few weeks ago, a number of articles came out in various publications (such as the Washington Post, Bloomberg, and the Atlantic) talking about a potential cacao shortage.  Even once the International Cocoa Organization and Barry Callebaut released statements saying that this concern was overblown (and there really wasn’t anything to worry about) I still thought it would be interesting  to explore the state of cacao, and answer a few good questions that these stories bring to mind.

To begin, all cacao is not equal. Most of the world’s cacao is divided into the categories of bulk cacao and fine flavor cacao.  Bulk cacao is a commodity, this means that it is typically considered interchangeable and is generally used for its cocoa butter and bulk mass, not for the flavors it provides.  Fine flavor cacao is sought out for its specific, unique flavor which means  it is anything but interchangeable.  My understanding is that industrial chocolate makers use a combination of bulk and fine flavor cacao to make their products (although I’ve never made chocolate on an industrial scale so its second-hand knowledge). Craft chocolate makers, on the other hand, use only fine flavor cacao.

In Punta Gorda, Belize, Maya Mountain Cacao is working to connect farmers of fine flavor cacao with specialty chocolate makers like us. Samuel Tzui, above, carefully monitors the fermentation process.

In Punta Gorda, Belize, Maya Mountain Cacao is working to connect farmers of fine flavor cacao with specialty chocolate makers like us. Samuel Tzui, above, carefully monitors the fermentation process.

All of the articles about a shortage were, albeit not explicitly, talking about bulk cacao.  So let’s dive into that. While there has been talk of a potentially large deficit of bulk cacao, the best way to understand the data is via the International Cocoa Organization. They monitor both production and “grindings” (which is basically shorthand for describing the amount of cacao used rather than stored). The ICCO produces an annual report that shows what’s been happening over the course of the year, and it’s available free of charge!  If you are interested in understanding the current cacao supply and demand, this is a great resource. As for deficit and surplus, well, over the last 10 years there have been 5 years of deficit and 5 years of surplus.  While demand for chocolate has been growing, so has the supply, at approximately the same rate. When someone refers to a shortage of cacao they mean the demand will outstrip the supply, fortunately the numbers don’t show we need to be concerned about that for at least the next few years.

A few of the articles also mentioned Genetically Modified (GMO) cacao. To our knowledge, there isn’t currently any GMO cacao in large scale production. That doesn’t mean someone somewhere isn’t splicing some cacao genes in a lab, but so far we haven’t heard anything about it. That being said, there is a lot of hybridization going on in the cacao world.  Research stations all over the world are combining varietals to select for the most desired characteristics. The interesting part is that it all depends on your goal; some people want flavor, some want volume, and some want disease resistance.  The frequently-mentioned CCN51 is a result of cross-breeding, and as many of these articles have mentioned, it does a great job of producing large quantity of beans although they are pretty unpalatable. This doesn’t imply that cross-breeding always results in a bad flavor, there are some really tasty varietals made in nurseries!

We don’t buy bulk cacao because it won’t provide the flavor we need to make 2 ingredient chocolate, this means the price we pay is not based on the commodity price.  When we purchase cacao, we pay a price based on its value, which depends on the quality of flavor to the work the organization producing the cacao is doing. So, as producers improve their product, they are able to get better prices. The prices we’ve paid vary from $4.40/kg to $7.60/kg.

Now to the heart of the matter, bulk pricing!  In contrast to fine flavor cacao, commodity prices tend to rely on supply and demand. The larger the supply in comparison to the demand, the lower the price, and vice versa.  Because cacao takes between 3-5 years to become productive this does mean that there is some lag between market prices and production, but looking at the world price over the last 40 years, you can see that there has certainly been a periodicity to it. The implication is that if there ever was a huge deficit of cacao, the price would increase and then people would start to produce more and the cycle would go on, there doesn’t seem to be any data showing this cycle will not continue, or that it would ever result in a lasting shortage.

cocoa-prices

As long as we are talking about pricing, it might be worth noting that 40 years ago the world price for cacao floated around $1500/metric ton.  The price is currently around $2800/metric ton (see above graph for reference).  While there has been a lot of fluctuation in between, that $1500 US Dollars in 1974 is worth about $7,224.13 today. (based on the US Bureau of Labor Statistics inflation calculator) In other words, the price of cacao has not been keeping up with inflation (at least over the relatively arbitrary time frame chosen).  This is a big part of why working with cacao producers directly is sustainable, ensuring that chocolate makers can get a higher quality product and the cacao producers can get a better price for their products. It’s a win-win, and good protection for everyone against the market’s volatility.

I’m glad these articles brought up some useful topics to discuss, cacao has a long history and we are still new to the industry, but digging into the data more deeply is always an exciting way of turning up more information about the state of things. As always, we are happy to answer any questions you might have for which we have an answer!

Greg D’Alesandre
Chocolate Sourcerer, Dandelion Chocolate

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A Brief History of Chocolate: Part 1

October 21, 2014 by Maverick Watson

Inspired by Indigenous Peoples’ Day last week, I thought I’d take the occasion to start the first installment of a three-part series on the history and development of chocolate from the New World to Modern Day.  Maya populations still produce some of the world’s best cacao, and you can check out this video about how Maya Mountain Cacao is helping to revolutionize the indigenous cacao industry in Belize.  Cacao was first cultivated, domesticated, and refined by Indigenous Peoples in Central America, by populations that continue to play a vital role—although we don’t necessarily see their contributions on this side of the supply chain. With this in mind, I’d like to talk about the ancient roots of chocolate in the Americas!

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Cacao pods after harvesting

The first thing that comes to mind when most of us think of chocolate is a delicious, dark brown bar densely packed with a mood-altering je ne sais quoi, and sugar. Or maybe it’s a childhood memory of M&Ms, Hershey Bars, or something more recent. However, for more than 3,000 years, chocolate was consumed primarily as a drink. While our modern conception of chocolate differs from its earliest mode of culinary delivery deep in the jungles of Central America, the cultural significance has stayed relatively constant across the centuries; it is a currency of pleasure, luxury, and ritual.

The manipulation of theobroma cacao extends from prehistory to modernity with a fascinating lineage crossing oceans, cultures, languages and ages.  While I could go on about the intricacies of development from Pre-Olmec to Henri Nestlé (there are many books on the subject such as The True History of Chocolate by Sophie and Michael Coe or The New Taste of Chocolate by Maricel Presilla) I’d like to do an overview of some of the major events in the history of chocolate: its pre-Columbian American roots, the European transformation of chocolate, and the industrialization of chocolate and the rise of American craft chocolate. But more on those later, let’s start at the beginning.

PRE-COLUMBIAN CHOCOLATE

olmec_map

The Olmec

Cacao and its seeds, or cocoa beans, have historical significance with the Olmec, Mayan, and Aztec peoples—a significance that depends upon the context each culture provides. An Olmec archaeological site on the Gulf Coast of Veracruz has yielded at least one ceramic container that evidences the preparation of cacao as a beverage dating to roughly 1900 BC!  Evidence such as this also typically indicates that usage likely preceded that date, but we lack the evidence (rising sea levels destroy archaeology sites), which suggests that at the least, humans have been manipulating and using cacao for 4,000 years! Other evidence in the archaeological record indicates that cacao pulp was fermented into an alcoholic beverage around 1,400 BC.  The Olmec are the folks that left behind colossal stone heads throughout Southern Mexico, and were the first major civilization in Mesoamerica. Unfortunately, the Olmec did not use written language, so we know very little besides what their abandoned sites can tell us, but it is generally agreed that they were the first to domesticate the cacao tree, that the beverages they made from cacao were used for medicinal and ceremonial purposes, and that their cultural lineage extended through the Mayan and Aztec Empires.

Ancient Olmec pots

Vessels for cacao storage, production and consumption by the San Lorenzo Olmec

The Maya

The Maya, in contrast, left behind a rich record of data regarding their fondness for cacao drinks, which they associated with the gods. Incidentally, so did Linnaeus when he named the tree Theobroma Cacao in the 18th century; “Theobroma” from the Greek for “food of the gods,” and “cacao” being a European derivative of the indigenous Mayan “kakau.”  The Maya also had a hieroglyph representing cacao in their art, and left behind depictions of rudimentary recipes for production.

cacao-glyph

Maya Hieroglyph for kakau (cacao)

The Maya Empire spanned across the Yucatan Peninsula in Southern Mexico, crossing modern Belize, Guatemala, Honduras and El Salvador; the heartland of cacao cultivation. The Maya excelled in math, astronomy, and some huge public works projects from roughly 250-900 AD, and were organized in a city-state system in which cacao was a common form of tribute and currency. Archaeologists have even discovered counterfeit cacao beans! This tradition of using cacao as currency extended into colonial times under Spanish rule.

For the Maya, the cacao beverage was a treasured drink of the ruling class, and a treat to families who cultivated cacao in their home gardens. For the drink, the beans would be fermented, dried, and roasted, much like today, then ground on metates and mixed with a variety of spices: achiote, all-spice, peppers, cinnamon, vanilla, and honey. The paste made with these ingredients would be heated and poured from vessel to vessel to produce a frothy foam.

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Ingredients for Mayan drinking cacao

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A Mayan woman preparing a cacao drink

The Maya traditions of cacao reverence, cultivation, and consumption extended from the Pre-Classic Period (2,000 BC-250 AD), to the Classic Period (250 AD-900 AD) and into the Post-Classic Period, which ended with the Spanish Conquest in the 1400s.  Spanish priests thoroughly documented many of the Pre-contact Maya traditions, including their treatment of cacao—a record that directly catalyzed cacao’s journey to Europe in the following centuries. One of the most important things to remember when thinking about chocolate, cacao, and the Maya, is that many of these traditions are still practiced in the places where Maya communities still exist.

The Aztecs

There are competing theories on the etymology of the word “chocolate,” but most have at least some connection to the Aztec language of Nahuatl.  Some attribute the word to the Nahuatl word “xocolātl,” meaning “bitter water.”  My inquiries have lead me to another theory in which the word is a hybridization of a Mayan word “chokol,” which means “hot,” and the Nahuatl word “atl,” meaning water.  It could also be a combination of “kacau” (cacao) and “atl,” simply “cacao water.”  Either way, the word “chocolate” itself represents a combination of Maya and Aztec cultures, an appropriate blend considering the historical transmission of knowledge through the cacao trade.

An Aztec Figure holding cacao

An Aztec Figure holding cacao

The Aztec prepared cacao as beverage specifically for the elite, as to consume cacao was essentially to drink money. Their preparation of the beverage was quite similar to the Maya, the primary difference being that the Aztecs consumed it cold rather than hot.  The cacao would be ground with the other spices, mixed with water, filtered, and agitated to froth it. This mixture would then be poured back and forth between two vessels to create more foam.  The foam was considered the highest delicacy. An inferior drink would have diluted the cacao with ground corn. This drink was consumed habitually by the Aztec elite and was served to Hernán Cortés and his companions when he met with Moctezuma II, the Aztec Emperor in 1519.

The Aztec relationship with cacao is interesting because they did not and could not have grown cacao in their semi-desert climate of Southern Mexico. However, they valued cacao highly and the products that could be made from its beans. Allegedly, Moctezuma II consumed up to 50 servings of the spiced foamy cacao drink a day. He even had a cacao warehouse that at the time of contact contained roughly 960,000,000 beans! The beans were imported through trade or tribute into the Aztec empire from the Putún Maya, their coastal neighbors and trading partners. These people are also likely to have introduced the use of cacao beans as currency to the Aztecs. The Aztec Empire began with a unification of neighboring powers around 1428 and lasted until their defeat at the hands of the Spanish Conquistadors led by Hernán Cortés in 1521. The Aztecs had a very complex culture which we know about largely due to the ethnographic accounts of Franciscan Friars who learned Nahuatl and worked with Aztec priests and scholars to thoroughly document Aztec life before their contact with the Europeans. The Aztecs also used cacao ritually, both to be drunk during ceremonies and even symbolically in acts of human sacrifice.  In this context, the cacao pod would symbolize the human heart.

Moctezuma and Cortes

Moctezuma and Cortes

Cacao eventually played a large role in the subsequent colonization of the Americas, thanks to the large part it played in America’s native cultures. Later,  enthusiasm for chocolate spread across Europe, a legacy that continues today.  These ancient and living histories are fascinating to contemplate when one considers chocolate as an everyday, commonplace food.  The development of chocolate has been thousands of years in the making and is still changing today, an evolving story in which I’m grateful to take part.  Coming up in the next installment of A Brief History of Chocolate, we will talk more about European contact with cacao in the New World, how it was introduced it to the palaces of Europe, and how the first chocolate bar was made!

 

Bibliography 

Coe, Sophie D., and Michael D. Coe. The True History of Chocolate. New York: Thames and Hudson, 1996.

Coe, Michael D. The Maya. 5th ed. New York: Thames and Hudson, 1993.

Presilla, Maricel E. The New Taste of Chocolate: A Cultural and Natural History of Cacao with Recipes. Berkeley: Ten Speed Press, 2001.

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