anna, winnowing chaff from fresh-roasted coffee - _MG_7056

Neeta Lind: Quest que c'est “winnowing chaff?”

sean dreilinger: green coffee beans have little pieces of dried coffee cherry (the fruit) left over on them, like husks or chaff. when you roast the coffee, some of the chaff burns up, and any remaining chaff can be winnowed by hand, like anna is doing above.