At present, the most practical coffee hand-brewing course: hand-brewed coffee extraction steps

The extraction steps of hand-brewed coffee are as follows: 1 fold the filter paper and install it on the drip filter coffee machine, and the edge connecting part folds in the opposite direction along the line of the filter paper. 2 put in the coffee powder in accordance with the number of coffee powder, flatten the surface, the best amount of powder is medium grinding.

Water quantity benchmark of coffee powder for number of people:

1 person: 12g / 120-150cc

2 person: 20g / 300cc

3 persons: 30g / 450cc

3 inject hot water for the first time, the water temperature is 85 degrees, so that the center of the powder slightly concave, from the center of the concave place to start water injection, slowly draw a circle, so that hot water all over the coffee powder, stew for 10 to 20 seconds, so that the coffee powder can be completely stewed. 4 the second time to inject hot water, the method of water injection is the same as writing "Xi", slowly from the center to the outside, and then slowly to the center, the second time of water injection is completed. Note: don't put too much hot water. 5 inject hot water for the third time, when the surface is sunken, inject hot water for the third time, and repeat the action of "bang" for 2-3 times. 6 when filling a sufficient amount of coffee, remove the coffee maker, remove the coffee maker in the state of remaining hot water in the coffee maker, stop making coffee, if all the hot water drips, there will be miscellaneous or astringent taste.