In this post, Central High School Student David Langdon, discusses the chocolate production process the Cocoa Honors students participated in this week:

Students winnow beans at the Askinosie Chocolate Factory
Earlier this week, the Cocoa Honors Program experienced a first: we were given the opportunity to work hands-on with the beans we have spent so much time discussing. After months of research, working and waiting, we received our first shipment of beans from Liberia. This was an exciting time because none of us had ever gotten to work with the raw materials of chocolate.
A series of visual examinations started off the meeting last week. Two bags, one from one county in Liberia, one bag from another, each with its own, color, size, smell, texture, and story. Next, we roasted several beans at a time, only for a few minutes. This brought out more scent and flavor. I have never worked with “nibs” before, so I did not have much of a frame of reference. There was definitely a difference between the two. Flavors like walnuts and grapes came through, but in distorted ways. A few days later, after all of the samples had been roasted, some students came to the factory to “winnow” the roasted sample. Winnowing, the process of removing the shells from the beans, is an arduous process filled with stubborn shells and sharp, glove slicing edges. Next came the melangeur. This fantastic little machine crushes dried beans into a beautifully aromatic paste. Encased lipids are released as fats. The liquor (not the alcoholic variety, but a concentration of chocolaty goodness) will carry the majority of the flavor. We tasted the paste after only about 30 minutes in the machine. The result was by no means pleasant. The majority opinion of the concoction was a lumpy paste with a taste of dirt. More time in the melangeur will, as past examples have shown, remove these flavors. Heat and time will diminish the volatile acids and with them, the bitter taste.
These preliminary tests have certainly changed my outlook on this program. Months of research and communications have finally culminated into tangible results. Even something as simple as a pair of Ziploc bags full of beans managed to inspire me. This, along with a handful of other moments from the course of the project, has managed to remind me of the scope of the powerful and incredible things we are doing. To say, the least, I am excited to see the final project.
To get an outside perspective on the chocolate tasting process check out our story in the News-Leader:
Central High School’s Cocoa Connoisseurs