Espresso training materials and knowledge points to make perfect espresso six gold elements
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style)
The six golden ingredients for the perfect espresso:
When looking for a coffee machine, you will see information about the six golden elements of extracting a perfect cup of Italian coffee everywhere, and this information will be recorded here.
Six golden ingredients for the perfect espresso
espresso machine
The precision design and manufacture of coffee machines play an important role in the production of Italian coffee.
water quality
Water is the main ingredient of coffee, and as such, we cannot ignore this important ingredient. Scale is produced because calcium and magnesium ions crystallize under the catalysis of heat. Certain tests are available today to detect calcium and magnesium carbonate in water. This test is "Hardness Coefficient of Water" or "KH."
coffee beans
Roasters select beans based on origin and variety to ensure consistency. Roasting techniques can directly affect the taste of coffee.
* Light baking: slightly sour, less bitter
* Deep baking: less acid, more bitter
grinder dosers
The grinder is an important foundation for making a good cup of espresso. It is an indispensable tool for coffee machines, which determines the quality of grinding. Coffee grinds should be so fine that the average flow time for two cups of espresso averages 25-30 seconds.
coffee cup
Coffee cups used to hold espresso coffee should be stored at a temperature of about 40 degrees Celsius.
What is pre-soaking
In the process of coffee extraction, 10--15 cc hot water is injected into the coffee powder for about 3-5 seconds; the coffee powder is soaked first;
Then enter the extraction process; so coffee (CREMA) extraction will be more complete and smooth; and taste better; coffee layers are more rich
Qianjie Coffee: Guangzhou's baking shop, small store but a variety of beans, can find a variety of famous beans, but also provide online store services. https://shop104210103.taobao.com
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What is Espresso? What kind of coffee is Espresso? How would you like your espresso coffee?
Professional coffee knowledge exchange more coffee bean information please follow Coffee Workshop (Wechat official account cafe_style) Espresso is a living in Italy, Espresso is a local life concerto. When you get up in the morning, have a Latte. After that, people like to drink Espresso in the store. Everyone waits in front of the bar and gets first-hand.
- Next
How to train espresso? The difference between Italian black coffee and American coffee is whether it is watered or not?
Professional coffee knowledge exchange more information about coffee beans Please pay attention to the coffee workshop (Wechat official account cafe_style) the difference between espresso and American coffee: (menu) simply means coffee. The extraction methods are different. Espresso is used to instantly pass water through coffee powder under high pressure to get espresso. Due to high pressure extraction, the oil in the coffee can be extracted, commonly known as Crem.
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