This paper introduces how to make cold extracted coffee.

1, generally, medium-deep roasted beans are used for cold extraction coffee, and medium-shallow roasted beans are no problem, depending on personal preference.

2. Cold-pressed coffee needs coarse grinding, which is slightly thinner than the press pot. Please refer to the figure below for details. You can also buy ground cold-extracted coffee bags directly online, which is a bit like tea bags. Just buy a bottle of water and throw it in the refrigerator.

3. Adjust with 1: 10 as a reference, and it is no problem to want a stronger 1: 5.

4. 12-24 hours. When extracting, the coffee pot can be stored indoors or in the refrigerator. After extraction, it is generally necessary to filter, and the filter paper can be washed with filter cloth or hand.

5. The prepared cold extracted coffee liquid can be stored in the refrigerator for about two weeks. Over time, coffee will ferment and can be drunk in the aroma of wine.