The correct brewing method of dripping coffee introduces the general knowledge of coffee.

To make a good cup of coffee, you don't have to use an expensive machine. You can make a good cup of coffee with a piece of filter paper and a pot of hot water. Here we share common ways to correctly brew drip coffee:

Steps and tips:

1. First put the coffee powder on the filter paper. Weight: put 1 tablespoon (about 10 grams) for one person and about 1.8 tablespoons for two, decreasing slowly like this. So four tablespoons for five is enough.

two。 Pour the boiled water into the porcelain kettle for coffee and lower the water temperature to about 90 degrees.

3. When brewing, the most important thing is to control, draw a circle from the middle to the outside, slowly brew, and then return to one room. At this time to see the coffee powder signal, when the powder swelled up to stop flushing, let the coffee powder soak for a while, about 30 seconds, not too long, too long will have a bitter taste.

3. Then the coffee powder will be like a hill, and then flush the second degree of water. The second flush should be more smooth.

4. When the second time the water is not finished, quickly wash down the water for the third time.

The freshness of coffee beans, rough grinding and roasting time will affect the expansion of coffee. Coffee beans that are not fresh, rough ground, and roasted for a short time are all more difficult to expand. If the coffee powder does not expand, you can turn up the water temperature or slow down the degree of flushing. On the contrary, if the coffee expands too much, you can lower the water temperature a little or reduce the amount of water you pour.