The high-yield, high-cyanide cassava variety that must be processed — never eaten fresh-boiled — to be safe. It is the cassava of gari, fermented fufu, and tapioca, the engine of West African food security.
The detoxification knowledge — grate, press, ferment, roast — is itself ancestral intelligence: West African women engineered a poison into a staple, a food-science inheritance carried across the Atlantic.
Fermented and dried cassava products (gari, fufu) are high in resistant starch, feeding colon butyrate and moderating glucose despite cassava's reputation as a pure starch. The fermentation that detoxifies bitter cassava also acidifies it and builds prebiotic value. Cassava is naturally gluten-free, important for the gluten-sensitive.
Bitter cassava is NEVER safe boiled fresh in quantity. It must be peeled, grated, pressed, fermented, and roasted (gari) or soaked, fermented, and pounded (fufu) — traditional processing that drives off the cyanogenic glycosides. Buy it already processed unless you know the full method.
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