Description
Acorn flour preparation involves leaching tannins from acorns through repeated washing and soaking.
Technical
The process requires careful attention to temperature, time, and chemistry to achieve desired results. Tannins are water-soluble and can be removed through repeated washing and soaking, resulting in an edible flour.
Science
Primary Reaction
Leaching of tannins
Sensory Profile
Aroma ()
nuttyearthywoodytoastedslightly sweet
Origin & History
Civilization
Indigenous communities in North America, Europe, and Asia
Era
Thousands of years
Region
Worldwide, particularly in California