How to control the brewing water temperature of hand-brewed coffee how to adjust the proportion of fine powder and water temperature of hand-brewed coffee
Under the third wave of boutique coffee, hand-brewed coffee is its product, which is welcomed by the majority of consumers. Hand-brewed coffee is controlled by baristas to control various parameters such as water temperature, water flow, water quantity, coffee powder thickness and so on. And brew coffee powder smoothly to complete coffee extraction, the extraction principle and proportion of hand-brewed coffee. It is formed by three physical mechanisms: steaming, dissolution, diffusion and proportion adjustment between water and coffee powder.
Hand-brewed coffee filter paper to choose wood or brand coffee filter paper can reduce the possibility of adding fluorescent agent.
Coffee powder
Coffee powder can be divided into thick and thin. For coffee beans of the same brand, the taste of hand-made coffee powder is lighter and that of fine coffee powder is stronger.
People who like to drink stronger flavors can grab 15g coffee powder and add 150g ∼ 180c.c. If you want to drink less water, you can add 300c.c to 15 grams of coffee powder. The water.
The temperature of hot water
The hot water used in the coffee brewing process is not suitable for freshly boiled hot water. Too hot will make the coffee sour. Generally, you can rest for 3 minutes with hot water of about 90 degrees Celsius. It is suitable for medium and deep-roasted coffee beans that are common in the market at present.
If the coffee beans purchased are shallow roasted beans, you can leave them for an extra minute to cool the hot water to 80 degrees Celsius.
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Can Italian coffee be brewed in a mocha pot? illustrate the principle and operation of the mocha pot
Italians are used to brewing coffee with mocha pots at home, and the picture is very pleasing to the eyes. We can see that Italian people pay attention to coffee, which has been regarded as a kind of art of diet. Coffee was imported into Italy by Arabs in about the 16th century, and the local people loved it very much. Soon after, brewed "Italian coffee" was born.
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The difference between Italian Coffee and Black Coffee can Black Coffee make all kinds of Italian Coffee
Black coffee is coffee brewed exclusively with coffee beans or coffee powder, and without any additives, authentic espresso (espresso), using espresso beans, is a high-pressure hot water (about 92-94 degrees Celsius, 9bar atmospheric pressure), 20-30
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