When making coffee by dripping filter, you need to fold the filter paper into

When making coffee by dripping filter, you need to fold the filter paper into

The ideal brewing water temperature for most coffee is between 90C and 95C. The best brewing water temperature varies with the variety and roasting degree of coffee beans, but it is basically within this range. If the water temperature is low and the coffee is not extracted enough, it will be sour. If the water temperature is too high and the coffee is extracted too much, the coffee will be bitter.

Knowing this principle, if you use an electric coffee maker, and the power of the coffee pot is relatively small, you should try to choose coffee with low acidity and deep roasting to brew.

It is also easy to brew drip coffee by hand, and it costs very little. A good coffee mill can grind coffee beans into a more uniform powder, a kettle, you can boil water, and you need something that can filter coffee powder. There are many kinds of filters, some can use filter paper, some do not use filter paper. Filter paper is more controversial, some people think that the coffee filtered with filter paper tastes cleaner, while the filter screen often has coffee grounds into the cup, which is unpleasant. Some people think that filter paper will filter out the fragrant grease in coffee, as well as the nasty smell of filter paper. But the controversy over these tastes is purely a matter of personal preferences. I have no problem with either of these methods.

1. The next part of the filter paper is folded along the seam and placed in the drip. two。 With a measuring spoon, pour several portions of the coffee powder (about 10 ~ 12g per person) into the drip and tap a few more times before the surface becomes flat. 3. After boiling the river water in a teapot, pour it into a small-mouth kettle and gently inject the boiling water (the water temperature is about 95 degrees) from the central point, slowly spiraling until the boiling water is permeated and covered with coffee powder. Be sure to pour it in slowly. 4. Extract the delicious ingredients and steam the expanded coffee powder (stay for about 20 seconds). The second time the boiling 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, and the state of boiling water left in the filter paper will be discarded.

Filtration: in the process of using different filter paper, I found that the filtration of different brands of filter paper is different, resulting in differences in coffee soaking time, in order to maintain consistency in the process of making coffee, you should try your best to maintain the standardization of coffee soaking time, so it is important to understand the filterability of filter paper.

Compared with the white filter paper, the log color filter paper has less bleaching process, but the flavor of the filter paper itself has increased, so you need to fully soak the filter paper with boiling water when brewing coffee, some of which are wet at least 2 times or 3 times. to reduce the smell of the paper into the coffee.

Bleaching filter paper, imported bleaching filter paper, has strict requirements in material selection, process and quality control, mainly the enzymes used in bleaching. This enzyme bleaching is a bioactive enzyme, which is widely used in the field of medicine. The degree of harm is negligible. Wetting filter paper can increase the fit with the filter cup, and it can also save the step of wetting filter paper and directly flush it with powder.