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Engineers use ultrasonic reactor to make cold brew coffee in under 3 minutes
Tuesday May 7, 2024. 06:34 PM , from BoingBoing
Researchers at the University of New South Wales in Sydney have developed a way to make velvety cold brew coffee in under 3 minutes — without sacrificing that distinctive smooth flavor.
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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