Introduction to Italian Coffee: tasting of ESPRESSO
Published: 2025-10-03 Author: World Gafei
Last Updated: 2025/10/03, Generally speaking, we will analyze and judge the quality of a cup of espresso from three aspects: vision, smell and taste.
Generally speaking, we will analyze and judge the quality of a cup of espresso from three aspects-sight, smell, taste.

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Coffee maker common sense use coffee maker hot water as little as possible
At present, coffee shops generally choose a single boiler heat exchange Italian coffee machine, and the main function of the boiler is to heat the heat exchanger and supply steam. The use of boiler water by ① will affect the temperature and pressure of the boiler, and then affect the quality of coffee. ② if the influent water filtration and softening treatment is not in place, the frequent flow of boiler water will accelerate the boiler aging. ③ boiler water is often heated repeatedly.
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A brief explanation of some common terms about coffee beans. Share from Su Yanzhang's "Coffee Taste"
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