Common mistakes in espresso espresso
common mistakes
overextraction
Excessive coffee powder;
Powder too fine;
The temperature is too high.
After coffee extraction, the temperature is too low
Coffee cup too cold;
The handle temperature is not enough;
Coffee powder is too fine;
Insufficient extraction.
Insufficient extraction, single color, insufficient concentration
Insufficient coffee;
Coffee powder is too coarse;
Pressure is too low;
The coffee machine is not hot enough.
Coffee cup too much sediment after drinking
High water pressure;
Filter wear.
There is accumulated water in the handle after extraction
High water temperature;
insufficient powder;
Powder too fine;
Drain valve failure.

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Understand the coffee culture and development in Australia
Coffee is everywhere in Australia, and the Australian nation is also one of the most coffee-loving nations in the world. They even think they love coffee more than anyone else. Australia's coffee culture is not only the upper-class play of the petty bourgeoisie in the center of the city, nor is it just a business game for tourists along Australia's golden coastline, it permeates the towns dotted all over Oceania.
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How to correctly identify the main points of espresso?
Espresso is known as the soul of coffee, but it is not suitable to translate it into espresso in Chinese, because in addition, there is a stronger coffee that needs this name. For a coffee shop, a coffee shop that does not sell Espresso is not a coffee shop, which shows the importance of Espresso. Now Espresso has almost become a symbol of Italy, so it is defined by Italy.
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