Home Roasting
How to Cool Roasted Coffee Beans Quickly
How fast should I cool coffee after roasting?
Cool roasted coffee as quickly as practical, ideally within a few minutes, so the roast does not keep developing from stored heat. Spread the beans thinly, move air across them, and separate chaff if your setup allows it.
What to Check First
Do not leave beans piled in a hot pan.
Use a metal colander, tray, or fan-assisted setup.
Keep cooling gear clean and food safe.