Basic knowledge of Coffee the correct method of brewing coffee

To make a good cup of coffee, do not have to use expensive machines, simple, with a filter paper, a pot of hot water, can make a good cup of coffee. Here we share common drip coffee brewing methods:

Steps and secrets:

1. First put coffee powder on filter paper. Weight: 1 teaspoon (about 10 grams) for one person, about 1.8 teaspoons for two people, and gradually decrease in size. So four spoons for five people is enough.

2. Pour boiled water into a china kettle for coffee until the temperature drops to about 90 degrees.

3. The most important thing is to control when brewing, draw a circle from the middle outwards, slowly brew, and then return to a room. At this point to look at the coffee powder issued by the signal, when the powder swelling up will stop flushing, let the coffee powder soak for a while, about 30 seconds, not too long, too long there will be bitter taste.

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

4. When the second water has not been finished, hurry up and flush the third water.

Freshness of coffee beans, coarseness of grinding and roasting time all affect coffee expansion. Old, coarsely ground, and short-roasted coffee beans are harder to swell. If the coffee powder doesn't swell, turn up the water temperature or slow down the flush. Conversely, if the coffee is over-inflated, lower the water temperature or reduce the amount of water poured.