The correct fresh-keeping method of Fine Coffee
Why is storage so important?
The wonderful ingredients in the coffee have been drifting away, from the coffee fruits harvested from the trees, from the raw beans in the processor, especially from the cooked beans. These factors that contribute to the quality of coffee can also be destroyed by oxidation, resulting in the loss of flavor and aroma.
In order to retain as much aroma as possible in the last cup and take the storage of coffee beans very seriously, Chongqing Brista Coffee training School today wants to popularize the correct storage method of fine coffee.
1. Ideal storage conditions
Sunlight and calories are the biggest threats to coffee beans. The freezer is enough to keep the fragrance in the beans. However, each time it is taken in and out of the freezer, the beans will absorb too much moisture.
From coffee fruits, raw beans to ripe beans, coffee beans must stay away from the moisture in the air to achieve the purpose of antioxidation.
two。 Enjoy fresh coffee at any time
The original packaging of ripe beans is the best way to keep coffee fresh. However, the beans may not be used up at one time, if not properly preserved, the rest of the fragrance will be quickly lost, or quickly damp. It is more appropriate for the original package to be subpackaged into a small package again, and you can enjoy the fresh life brought by coffee freely and easily anytime and anywhere.
3. Coffee powder or coffee beans?
The ground coffee powder greatly increases the surface area of coffee, so the oxidation rate increases greatly, and even absorbs the smell in the air. Although coffee powder has increased portability, it is also difficult to fully show the quality of boutique coffee beans. However, most beginners can still be very comfortable with the easy steps used to brew coffee powder, and can still experience most of the characteristics of fine coffee.
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Three rules of Coffee basic knowledge of Coffee
The main ingredient of coffee is water, which accounts for up to 95%. Can you be sure that the water you use in your cafe every day can ensure the long-lasting and stable quality of coffee? You may run a fast food restaurant, an independent cafe with light meals, or an upscale coffee shop. But whether you are a coffee shop operator, a barista or a restaurant owner, you will encounter the problem that the quality of coffee is not stable.
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Professional baristas will increase the sour taste of coffee in three ways
Professional baristas will increase the sour taste of coffee in three ways: 1. Reduce the amount of coffee extraction; 2. Adjust the grinding degree of coffee powder to speed up the extraction rate; 3. If the coffee machine can adjust the water temperature, increasing the water temperature at the initial stage of extraction and then gradually decreasing the water temperature can also increase the acidity of the coffee. Professional baristas will increase the bitterness of coffee in the following three ways: 1. Increase
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