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Engineers use ultrasonic reactor to make cold brew coffee in under 3 minutes
mardi 7 mai 2024, 18:34 , par BoingBoing
The typical cold brew process involves steeping the grounds in cold water for 12-24 hours to gently extract the oils, aromas and flavors. — Read the rest The post Engineers use ultrasonic reactor to make cold brew coffee in under 3 minutes appeared first on Boing Boing.
https://boingboing.net/2024/05/07/engineers-use-ultrasonic-reactor-to-make-cold-brew-coffee-in-under...
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