Description
Tamarind‑based pickling in West Africa is a lactic acid fermentation that preserves vegetables, fish, and legumes using tamarind pulp, salt, and ambient heat.
Technical
During fermentation, lactic acid bacteria metabolize sugars in tamarind pulp to produce lactic acid, lowering the pH to 3.5–4.0. The natural pectin (~0.5 % w/w) and organic acids (tartaric, citric) contribute to the viscosity and acidity of the brine, stabilizing the product. Salt at 2–3 % (w/w) suppresses spoilage organisms while permitting beneficial microbes to thrive.
Science
Primary Reaction
Lactic acid fermentation of sugars to lactic acid
Sensory Profile
Aroma ()
fruitysourtangyearthyslightly sweetfermentedcomplexbrightpungentspicy