The storage method of coffee beans the secret of coffee bean preservation
The flavor of baked beans will not drop during the period of about one week at room temperature and two weeks in the freezer. Don't buy too much stock, drink as much as you can (about 200 grams) before buying.
The grinding powder is usually kept for three days at room temperature, while the freezer is kept for a week. Buy it in the store and ask the clerk to grind it for about a week.
In any case, the biggest enemies for coffee beans are moisture and heat. The point is not to let it come into contact with hot air and moisture in the air and preserve it.
Buy coffee (whether beans or powder), as far as possible in small bags and sealed with duct tape. Then put it into an airtight window container and open it for use. The storage place is by the door of the freezer or freezer, or it can be stored in a ventilated place.
However, as long as the vacuum bag is not unsealed, it can be preserved for a long time.
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Pay attention to the purchase of coffee beans basic knowledge of coffee
First of all, choose to buy coffee with a brisk business. The freshness of roasted beans is the life of coffee, so choose a warehouse for fresh coffee beans, a clean place with no oil residue from old beans and shops with no direct sunlight and no high temperature around. It is also a good way to buy in a self-baking store that you think is fragrant and mellow. When buying baked beans, refreshing beans can be specified by yourself. I hope
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Coffee Basics Common Sense Coffee Bitterness comes from the processing process
In western countries, people drink a cup of coffee every morning. In order to cover up the bitterness of coffee, some milk powder and granulated sugar are often added. Why is coffee bitter? What seems like a simple question has puzzled scientists for decades. Now, scientists have narrowed their search to two chemical molecules. in the American Chemical
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