Post #4325162

2026-08-01 20:45 UTC

The next step is to roast the beans. On a large scale, this is typically done in a drum roaster, heating and agitating, similar to those used for coffee, although the temperature profile is quite different. I myself roast them in the oven, on an insulated pan, stirring every five minutes. Also like coffee, there are many different varieties of cocoa bean. There are two major species, which produce beans called "criollo" and "forastero," but they hybridize freely, so there is a vast range of "trinitario" beans with more or less character from one parent or the other. Then of course there's terroire, and the same strain will produce different beans in different soils or different years. The roast has to be sensitive to these differences; the same conditions that will leave one bean variety underroasted and tasting, well, *bean-y* will leave a different variety badly burnt, acrid and nasty. (3/9)

Replies (1)

@stevegis_ssg@mas.to 2026-08-01 20:50

In the broadest of generalities, forastero beans have more of the bass-heavy, "chocolatey" notes and take a longer, hotter roast, but they tend to be somewhat "flat" or uncomplicated, with very little finish or development of the flavor on the palate. The vast plantations of west Africa that produce most of the world's cocoa beans (even though the species are native to central America) are planted in forastero monoculture and that's what most of the mass-market commercial chocolate you've ever had uses. Criollo are lighter, fruity beans with all kinds of top notes and complexity, but typically too tangy for my tastes on their own, and lack the deep richness that we associate with chocolate. These are the beans that will burn to gross if you look at them funny. Some trinitarios manage to achieve a desirable balance of these characteristics, but much of the art of chocolate-making is in blending different beans to balance each other's weaknesses. (4/9)

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