Introduction to the Baking degree, Flavor description and Grinding scale of Yega Xuefei Coffee beans with strong Flavor

1) Grinding powder according to the thickness and fineness of hand punching

2) use hot water about 83-85 degrees, the ratio of powder to water is 1:15-17, and the brewing time should not be too long.

3) put the hot coffee liquid at low temperature and put it in the freezer for cold storage

In fact, this way is to put the hand-brewed coffee liquid in the refrigerator and drink it again, which is not much different from the first method, and does not need to be refrigerated for too long, so it is more suitable for people who want to drink iced coffee immediately. But there is no difference between this coffee liquid refrigerated for 10 hours and 100 hours, and it is relatively easy to play.

As for what to use with iced coffee liquid, it all depends on your own interests, even cocktails, can also use iced coffee as a base wine.

This method is one of the most frequently used by myself, all because it is simple and has a lot of ways to play.

The specific process is as follows:

Ground coffee powder can be slightly finer than hand-brewed coffee.

Pour the ground coffee powder into a bottle of distilled water or drinking water, and the ratio of powder to water can be controlled between 1:15 and 20, depending on your own taste.

Close the lid, shake the water bottle and mix the coffee powder and water well.

Put it in the freezer and refrigerate for 12-24 hours.

Remove, filter the coffee suspension and serve.

In this way, there are three main variables that can control the taste of the finished product: the fineness of the powder, the shaking strength and time, and the refrigerating time.

The finer the powder, the heavier the taste.

The harder it shakes, the longer it lasts, the heavier the taste.

Finally, cold storage time is also a very critical factor. The solubility of caffeine in water decreases as the temperature decreases, and the solubility at a temperature below 5 degrees Celsius is about 30% lower than that brewed in hot water, so if you pour coffee powder into ice water in the first place, it will make the caffeine content of the final coffee liquid lower than that of coffee brewed at high temperatures.

As for the timing of refrigeration, there are rumors that the coffee liquid will begin to ferment after being refrigerated for more than five days, but I haven't really felt anything special yet, even after seven days in the refrigerator.