Description
A traditional Amazonian process that extracts and cooks cassava juice to remove cyanide and produce a flavorful yellow sauce.
Technical
Cassava roots contain the cyanogenic glycosides linamarin and lotaustralin; boiling denatures β‑glucosidase, allowing enzymatic hydrolysis to release hydrogen cyanide, which volatilizes at 100 °C. A secondary simmer leaches residual cyanogenic compounds while developing the characteristic bitter‑nutty flavor. The resulting aqueous matrix is enriched in sugars, organic acids, and amino acids, creating a versatile culinary base.
Science
Primary Reaction
hydrolysis of cyanogenic glycosides followed by volatilization of HCN
Sensory Profile
Aroma ()
bitternuttyearthyslightly fermentedwoodytartherbaceous
Origin & History
Civilization