How long is the validity period of roasted coffee beans? how many days can they be stored?
How long is the validity period of roasted coffee beans? how many days can they be stored?
Bean cultivation period: freshly roasted coffee beans (after thoroughly cooling) should be stored in a bag with an one-way exhaust valve as soon as possible. Although this is the freshest, but the texture is not stable, for example, there will be a large amount of carbon dioxide escape, so we need to wait patiently for the coffee beans to enter a stable state. This process is commonly known as "raising beans", and 1-2 days is the shortest period for raising beans. After this stage, it can be used to make drip coffee. If it is used to extract Espresso or cup test, the bean raising period should be appropriately extended, such as 5-7 days. But it is important to keep in mind that too much is not as good as too much. Too long a period of raising beans can only do more harm than good.
Generally speaking, if the baking degree is shallow, the sour taste is heavier. With the deepening of the baking degree, the sour taste will gradually disappear, and the bitter taste will become more prominent. The degree of baking varies from bean to bean, such as mocha, which is suitable for shallow baking, and Brazil and Colombia, which is suitable for medium or medium-deep baking. It depends on what kind of beans you are! What kind of roasting degree can give birth to the most delicious coffee? In fact, the depth of baking must be determined according to the types, characteristics, brewing methods, usage and, most importantly, personal preferences, of coffee beans.
Coffee should be stored in a dry, cool place, not in the refrigerator, so as not to absorb moisture. Coffee beans and ground coffee can be frozen, but the only thing to note is that when you take the coffee out of the freezer, you need to prevent the frozen part from melting and dampening the coffee in the bag. Americans think coffee is better in the refrigerator. But it won't take more than a month. They took out the amount of coffee beans they wanted to drink from the freezer and began to grind and boil them to drink before they thawed.
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Ranking of coffee beans in six world-famous producing areas which brand of black coffee beans is better?
Chicco Dro: since 1949, the Swiss have combined the latest technology with perfect coffee roasting technology to achieve the most perfect and meticulous coffee taste to Europe and even the global coffee industry. Piazza Doro: a famous European family with a history of 250 years, every cup of coffee fully demonstrates Australia's exquisite roasted mellow.
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A brief description of the flavor of coffee beans treated by half-sun treatment
A brief introduction to the description of the flavor of coffee beans treated by half-sun treatment the pre-treatment method of half-sun treatment is almost the same as the water washing method, first put the coffee fruit into a large water tank to remove the floating fruit, and then put the sunken fruit into the pulp screening machine to remove the pulp. Through the above steps, not only the immature fruit can be better removed, but also, more importantly, the coffee can be removed.
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