Coffee brewing method: filter paper brewing is the easiest way to brew coffee.

First, brewing with filter paper-- the easiest way to brew.

1. Characteristics

Filter paper brewing is the simplest way to brew coffee. The filter paper can be discarded immediately after being used once, which is more sanitary and easy to clean up. The amount of boiled water and the method of injection can also be adjusted. One person can also brew, which is the best way to brew a small number of people. The focus of brewing coffee is similar to that of cloth bag brewing, choosing coffee beans that have been roasted for a long time to grind into powder and brew out the ingredients in the coffee in five minutes. If you like to drink lighter coffee, the amount of coffee beans can be slightly increased, but the particles need to be ground larger, and the brewing time needs to be shortened. Filter paper should be used with filters, which are usually made of plastic and pottery, but if you want to maintain the temperature of boiling water, it is better to use plastic, which is less likely to conduct heat than ceramic. The filter and filter paper can be made in different sizes according to the amount of coffee brewed.

2. About utensils

The drip can be divided into two holes and three holes. It is recommended to use the three-hole type, because of its good quality and low price, two to three hundred yuan is enough. Then there should be filter paper, which can be found everywhere in supermarkets. Dozens of yuan is enough. The pot used to inject boiling water is preferably with a small tip so that the boiling water can be poured vertically on the coffee powder.

3. The focus of the bubble.

Coffee powder per person is about 10-12 g, while boiled water is 120 cc.

People who like light coffee can be brewed with a portion of about 8g per person.

The number of people who like bitter taste can be 12g per person, fully steamed and then slowly injected with boiling water.

The kettle for hot water injection is about 7-8 minutes, which is easier to operate, and the amount of boiling water is prepared according to the number of people.

Do not drop the filtered extract to the last drop, there should be a small amount of residue (if all the drops may have smells or impurities, etc.). Heat the beaker without boiling the coffee inside, and then pour it into the coffee cup.

This method and technology is very important. At first, the coffee may be very sour, in addition to poor control of the amount of water, the quality of the coffee itself (freshness, etc.) and particle size are also important factors.

4. Bubble method

(1) the connecting part of the filter paper is folded along the seam and put into the drip.

(2) pour the ground coffee powder into the drip with a measuring spoon (about 10-12g per person) and tap a few more times to flatten the surface.

(3) after boiling the water in a teapot, pour it into a small-nozzle kettle and gently inject the boiled water (about 95 degrees) from the central point, slowly spiraling the boiling water into the coffee powder. Be sure to pour it in slowly.

(4) finally, extract the delicious ingredients and steam the expanded coffee powder (stay for about 20 seconds).

(5) the second boiled water is injected slowly from the surface of the coffee powder. The amount of water injected must be consistent with the amount of coffee liquid extracted, and the boiling water of the filter paper must be kept at a certain level.

(6) the extraction liquid can be stopped as soon as it reaches the number of people. As the fresh-keeping effect of the box in the filter paper is not good, it is suggested that it should be discarded in the state of only boiling water as much as possible.

Source:

Wen Honggang's blog