Coffee review

Coffee steaming time hand coffee steaming time hand coffee steaming purpose

Published: 2025-08-21 Author: World Gafei
Last Updated: 2025/08/21, Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) what on earth is steaming? Coffee blooms are a natural part of any brewing process, starting when hot water touches the ground, causing carbon dioxide gas to be released (if your coffee is fresh, the carbon dioxide it releases repels water). When you talk to the coffee grounds

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style)

What exactly is steaming?

Coffee blooms are a natural part of any brewing process. "blooms" begin when hot water touches the ground, causing carbon dioxide gas to be released (if your coffee is fresh, the carbon dioxide it releases repels water). When you add a small amount of water to the coffee grounds (just enough to wet the coffee), carbon dioxide is discharged from the coffee cells, which, by the way, contain all the oil and aromatic substances, and the fresher the coffee, the bigger the flowers!

Steaming usually lasts for 30 seconds, you should see your coffee grounds begin to bubble and swell into a dome, at this stage you can continue to pour coffee. Giving your coffee a blooming time of 30 seconds will improve its taste (depending on how it is roasted).

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