How to Make Chocolate, Part 2
The last time we talked about chocolate , we saw how it grows, and how the Bribrí people of Costa Rica ferment and dry the beans in the traditional way. The next step is the roasting of the cocoa beans: This, according to our host, Priscilla, is done in very small batches — only three kilos at a time. The beans are placed into a pot over open flame and stirred while they roast to make sure that they are evenly heated and none end up burnt. They start out a reddish brown color, but they are dark brown by the time they are finished: At this point, they smell just like what we are used to — good and chocolatey. Once the beans are cool, they are placed in a burlap sack and crushed with a heavy pole. When poured out of the sack and back into a bowl, the chaffy bits encasing the bean blow away, leaving behind whole and crushed cocoa beans: The crushed beans are then run through a mill, which removes any remaining chaff and grinds them into a paste: The paste c...