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Biscuits can't recover without refrigerators

Biscuits are not as good as they used to be. It's a pity to throw them away. What should I do? 4hw.com.cn says that biscuits can be restored after they are damp. It's necessary to rely on refrigerators here. Not only that, but also there are many advantages of refrigerators.

Cool use of refrigerator: biscuits can be restored by moisture. If some biscuits are damp, they are not crispy, but they have not exceeded the shelf life. Unfortunately, they can be frozen in the refrigerator for about 24 hours. Take out the biscuits, and the taste will be crisp again.

Beans quick boil: if the red beans are not soaked, it is difficult to boil them thoroughly. First boil the red beans with water. After cooling, put them into the refrigerator freezer for about 2 hours. After taking them out, there will be some ice on the water surface layer. At this time, heat the pot again. The water and the red bean are heated differently. The temperature changes so that the red bean boils about 20 minutes later.

Cut the egg yolk without breaking: the boiled egg or tea egg will be broken with a knife. It can be refrigerated for 1 hour first. When the yolk is a little cold and solid, cut it again. The cut of the egg is smooth, and the yolk will not be broken.