Coffee review

What kind of coffee pot makes good coffee? how do you brew your own coffee beans at home? what is the difference between a hand coffee maker and an Italian coffee maker?

Published: 2024-11-18 Author: World Gafei
Last Updated: 2024/11/18, The coffee brewed by different utensils will have different flavor and taste. Coffee brewing methods are divided into two categories, one is Italian coffee, the other is black coffee. Espresso machine is widely used to brew espresso. Its working principle is to shock the coffee powder with high-pressure water and put the soluble matter in the coffee powder.

The coffee brewed by different utensils will have different flavor and taste. Coffee brewing methods are divided into two categories, one is Italian coffee, the other is black coffee.

Espresso is widely used to brew espresso. Its working principle is to shock the coffee powder with high-pressure water and quickly extract the soluble substances in the coffee powder under high pressure, usually at the pressure of 9 Pascal units. Because of its excessive pressure, some insoluble substances such as coffee fiber and cell wall will be impacted into the coffee liquid. The coffee brewed has obvious oil and concentrated flavor, and milk and water need to be added to unfold the flavor.

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In the production of black coffee, most household users use instruments such as pressure pots, mocha pots, hand dripping filter cups and so on. The extraction method of the pressure kettle is relatively simple, which is immersion extraction, which is more comprehensive in flavor and taste, and can show the flavor of coffee beans. Mocha pot uses heat to create pressure to promote water extraction of coffee powder, which will be mellow in flavor and taste, which can easily lead to excessive extraction. The hand filter cup has high maneuverability, and the extraction efficiency of coffee powder can be adjusted by water flow.

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