How long does it take to keep roasted coffee beans in an exhaust bag? The period of cultivation and preservation of shallow baked beans

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Coffee beans are better fresh? "raise beans" vs. "fresh-baked", which is better or worse?

The cultivation and preservation period of coffee beans

After the coffee beans are roasted, although they are full of aroma, they still taste raw and tasteless, and the coffee beans will continue to mature on their own. Generally, the relatively safe period for storage in sealed cans is 2murmur4 weeks. In the later stage, the coffee beans will begin to produce oil, and there will be something similar to water droplets on the surface of the beans. At this time, you have to drink the beans as soon as possible. And before cooking, you need to pay attention to whether the taste has become strange. As far as I know, some people put beans in sealed cans and then stop touching the air. I've heard that they become super delicious after three months, but I haven't tried them.

Therefore, when buying coffee beans, they usually ask the store about the date of baking beans, not to show that they seem to be professional or to make things difficult for the store, but to preserve the information needed by the coffee beans. When I meet a store who doesn't know the exact date of baking beans, it will make me less confident to buy.

In fact, to raise beans is to put the beans in a sealed jar and put them in a cool place. Many people have different nourishment methods, such as exposing beans to the air at least for a day, or not opening them at all. Like me, it's more casual. If you're in a good mood, just smell the beans. Coffee beans are usually baked for three days before they begin to drink, which tastes a little deeper and tastes better than when they were just baked. However, different beans may have to raise different days, this part still need to try, slowly find the common beans should have the way to raise beans.

If I have a shelf life, I usually finish it within two weeks, but I smell it before cooking every day to avoid drinking poorly preserved beans. Newcomers to the world of individual coffee may not be able to smell the coffee beans to tell if the beans are bad, so it should be noted that "if you don't feel comfortable, stop drinking those beans." and "drink the coffee beans in your hand as soon as possible within two weeks." Although it feels wasteful to lose coffee beans (which can be used as expensive deodorant and fertilizer), good health is still more important. Don't force yourself to drink beans with strange smell.

The following is a personal experience, which may vary from person to person depending on how they are preserved:

The baking degree is about the common medium baking.

After baking the beans, the taste is raw and the aroma is strong.

Baked beans for 8 days-gradually mature, taste milder, taste and aroma tend to balance. It is the best drink in about 9 days of 7 Murray.

After baking beans 9Murray for 14 days-slowly began to have the phenomenon of oil, although the oil will be more likely to go bad, but the beans will be very delicious!

Light-baked beans usually take a long time to grow, while deep-baked beans are the opposite, and even some very deep-baked beans are covered with oil by the time they get them.

It has always been an open question when coffee beans should be drunk after baking. Everyone will have their own preferences. Try it slowly and find out the best way to drink coffee. This is also a very interesting thing in drinking coffee.

Choose coffee beans (shop owner)

In fact, to choose coffee beans is to choose a store. at first, when you are not familiar with the surrounding stores, whether you want to buy beans in this store for a long time is based on the state of the coffee beans.

Whether the beans are very crisp, the beans that are well baked or the coffee beans themselves grow sturdily will not be crushed by hand after baking, so the first way to distinguish coffee beans is to try to crush the beans with your hands first. If the beans are crushed badly, the quality may not be very good; if the beans are crushed only a small piece, then it is qualified in this item.

Coffee beans with the same size and high quality will pick damaged, too small or deformed beans before shipment, and stores will also manually pick beans before baking to maintain the quality of coffee beans. Before I knew about this, I once thought that damaged and deformed beans just didn't look good and would not affect the taste, but they were not.

The color is the same, some stores will pick beans before and after baking, they choose beans that are too small, damaged and deformed before baking, and beans that are too deep or too shallow after baking, which will also affect the taste of cooking. However, some stores will use secondary baking to make the coffee beans the same color, but doing so will make the coffee lose its flavor! This also needs to be paid attention to!

The aroma is strong, and the aroma of well-baked beans is really very strong, but the aroma is relatively comparative, and the aroma from different beans will not be the same, so it is not easy to judge.

Beans are intact and less damaged, which means the same size as beans.

There are also fake coffee beans.

Some of the more secondary beans may be sold as first-class beans, but this situation requires more experience. Maybe the most important thing is that you feel good and happy.

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