Does hand coffee have to be steamed in the process of making coffee?
For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)
Stewing mainly allows hot water to seep into the cell wall of coffee fiber, forcing out the gas inside, making the water-soluble flavor more easily extracted by hot water.
Stewing time generally depends on the baking degree, the shallower the baking, the harder the fiber, the less easy to extract, and the steaming time can be extended. The deeper the baking degree is, the softer the fiber is, the easier it is to extract, and the steaming time should be reduced, even without steaming.
Usually stewing will increase the extraction rate and coffee concentration, so the length of stewing should be determined according to different beans, roasting degree and individual taste.
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Is Arabica better than Robusta?
Professional barista communication, please pay attention to coffee workshop (Weixin Official Accounts cafe_style) I believe many friends have read a news: Arabica is on the verge of extinction. Because of the weather, wild arabica will be extinct in the wild by 2080, meaning there will be no good coffee to drink by then. So the question is, why?
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The difference between Sumatran Manning Coffee and Vietnamese Coffee
Professional baristas Please follow the Coffee Workshop (official Wechat account cafe_style) I believe many friends have seen a piece of news: Arabica is on the verge of extinction. The main idea of the news is that due to climate reasons, wild Arabica will become extinct in the wild in 2080, that is to say, there will be no delicious coffee to drink. So the question is, why?
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