Plain boiled cassava corm: white, dense, starchy, with a mild flavor similar to a drier potato but with significantly higher resistant starch content. High in potassium, Vitamin C, and complex carbohydrates. Provides more resistant starch than white potato, making it a better carbohydrate for blood sugar and gut microbiome.
Fresh yuca available at virtually every Latin, Caribbean, and African grocery store. Frozen pre-cut yuca available at Walmart, Winn-Dixie, Publix. One of the most affordable starches per pound in the store — $0.79-1.49/lb fresh.
Boiled cassava contains significantly more resistant starch than white potato — resistant starch escapes small intestine digestion, acting as a prebiotic for gut Bifidobacterium and reducing postprandial glucose spikes. The resistant starch content increases further when cooked cassava is cooled (retrograded starch) — eating cassava salad cold or reheating from cold amplifies the prebiotic effect. Potassium at 558mg/100g supports blood pressure reduction consistent with DASH protocol. Notably, cassava is low in protein — always pair with beans, fish, or eggs to complete nutritional profile, as is the ancestral practice.
Peel the tough brown skin (and the inner pink/red layer beneath it). Cube and boil in salted water 20-30 minutes until fork-tender. Dress with olive oil, garlic, lime juice, and cilantro (Cuban yuca con mojo style). Available fresh at most stores with Latin sections. Also available frozen (Goya and others) — pre-peeled and cut, very convenient.
Free, no account needed to ask.