Basic knowledge of espresso coffee
Use the same amount of beans as a single espresso, which is 1 stroke 2 of an espresso. It can be said that it completely crushed the delicious essence of coffee beans. (Ristretto) in Italian, it means concentrated and short.
Materials: 1 cup (15-20ml) Espresso coffee beans 6.5mur10g coffee beans (6.5mur10g), extraction time (20mur30s, water temperature 90 degrees Celsius) are the same as a single espresso, the extraction amount will vary slightly from barista to barista, but roughly half the amount of So'o, that is, 15-20ml My method is to use 8.5ml 9g beans, the extraction time is 27 17ml 28 seconds, the extraction amount is about 17ml, the grinding thickness of beans is even finer than Solo.
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General knowledge of coffee brewing methods and skills of electric coffee pot
1. Features: convenient and simple. As long as the various accessories are installed, the coffee can be made automatically. The only skill to be mastered is the control of time and temperature. The time for brewing coffee is about 3 minutes, and the temperature is controlled at 83 ℃. There are no restrictions on the rest, which can be decided according to the different characteristics of different kinds of coffee. two。 Note: do not put
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Coffee grinder round blade and parallel blade (flat plate) blade
For brewing and cooking Espresso, you need a special bean grinder that can grind coffee beans, while the special bean grinder, according to the shape of the blade, can be roughly divided into two types: round blade and parallel (flat) blade. As for the use of bean grinder, you have to make a choice according to the bean seed used or the taste of Espresso you want to cook. When grinding coffee beans, a round blade grinder can be used in one minute.
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