What kind of fat should a good espresso have?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style)
What is the perfect coffee fat?
Each barista has his own idea of the definition of perfect coffee fat. But at the very least: when brewing an espresso, the coffee fat on it should not be too thin or too thick, and it can be kept in a state for about two minutes.
It's a bit complicated to flush out beautiful coffee grease because there are too many factors that affect the results. However, there are several main points that can be followed in practice:
1. Too much coffee oil will reduce the total amount of espresso. Many baristas pursue a coffee fat ratio of about 1/10 of the whole cup of coffee.
2. Both excessive extraction and insufficient extraction will affect the formation of coffee oil.
3. If the coffee oil defoams within a minute, it means that the extraction time is too short, or the roasting degree of coffee beans is too shallow.
Generally speaking, a good espresso machine takes about 15 to 30 seconds to extract espresso, but each machine is different.
5. Remember to warm the machine before brewing coffee and clean the machine regularly to ensure the quality of operation. A dirty coffee will add bitterness and miscellaneous flavor to the coffee it brews.
A good espresso should taste well-balanced, round and smooth in the mouth, and have the flavor of the place of origin (fruit acid, flower flavor, etc.), not blindly bitter. Remember to take a sip slowly and taste the flavor, and you may like to drink espresso from now on.
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How does ear-hanging coffee appear? What should I pay attention to when brewing ear-hanging coffee?
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) Ear bag is a patented design developed by Japanese. The filter bag is used to store coffee, and the two sides are small cardboard, like two small ears, so it is called ear-hanging coffee ~ These two small ears are used to hang the coffee bag on the cup mouth for brewing. After brewing, the ear-hanging bag can be thrown away.
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Why do you need coffee treatment? what is the flavor of coffee treated with failed honey?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Why do you need coffee treatment? Coffee treatment, to put it bluntly, is the method of "peeling and picking up beans". Therefore, before we understand the effect of coffee treatment on coffee flavor, we need to know the structure of coffee fruit. Coffee beans are the seeds of coffee cherries.
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