Coffee review

Determination method of Espresso Oil in Italian Coffee flow rate

Published: 2024-11-03 Author: World Gafei
Last Updated: 2024/11/03, The flow rate of Italian coffee directly determines the taste of ESPRESSO, too fast flow rate will make the essence of coffee has not been dissolved into the water, but the water has passed through the coffee powder, resulting in coffee tasteless; too slow flow rate will make the essence and dross of coffee all into the water, resulting in coffee with obvious scorching taste or exciting bitter taste. For beginners, the control of velocity

意式咖啡油脂的判定方法

The flow rate of espresso coffee directly determines the taste of ESPRESSO. Too fast flow rate will make the essence of coffee not dissolved in water, but the water has passed through the coffee powder, resulting in coffee tasteless; too slow flow rate will make the essence and dross of coffee all melt into the water, resulting in coffee with obvious burnt astringency or irritating bitterness.

For beginners, the control of flow rate is a quantitative standard, generally we take 22 seconds to 28 seconds as an optimal value.

Advanced will judge the flow rate according to the shape of the water flow during coffee extraction, foreign or which coffee equipment can ensure the consistency of coffee flow rate, and even the weather humidity will affect the speed of flow rate, so baristas must know how to easily control the flow rate rather than being controlled by the flow rate.

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