Coffee steaming time hand coffee steaming time hand coffee steaming purpose

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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Why do you need steaming? why do you want to steam and release carbon dioxide? why do you want to steam coffee?
For more information on coffee beans, please follow the coffee workshop (official Wechat account cafe_style) Why steaming is so important that we want to spray coffee powder or remove carbon dioxide from freshly ground coffee beans in order to remove some of the acids. Yes, it's the acid that makes the coffee delicious! But not all sour. If you don't let the coffee beans
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The difference between hand-brewed coffee cake cup and v60 Kalita cake cup characteristics of hand-made Kalita cake cup
More information about coffee beans Please follow Coffee Workshop (Wechat official account cafe_style) Kalita as an extraction method Karita cake cup is a kind of filter cup, similar to Chemex or V60, used to make clean cups. This is in sharp contrast to full immersion extraction (such as French Press or Clever). However, although similar to Chemex
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