1, chestnuts are very delicious, especially freshly picked chestnuts. If you want to replace and preserve them, you must choose fresh chestnuts, preferably newly picked chestnuts. If you have no conditions, you must also choose very fresh chestnuts when you buy them.
2. The best and simplest preservation method is naturally sand preservation, that is, find an open space to dig out a part of sand and bury fresh chestnuts in the sand, which can keep them fresh for a long time. If it is inconvenient to dig, you can take the dry and wet sand back to the container and bury it;
3, there is a relatively simple and effective way is to buy fresh chestnuts directly packaged in transparent plastic bags, sealed mouth in a place where there is no direct sunlight, so pay attention to observe through the bag, before use;
4. Also, you can prepare a wooden cabinet by yourself, put fresh chestnuts neatly in the wooden cabinet, and cover the lid to preserve fresh chestnuts, but the preservation time is hard to say;
5. One of the following methods is to wrap chestnuts with some paper. It is also a good method to wrap chestnuts layer by layer with newspapers or other paper and put them in cartons.
6. The following is suitable for families with crocks at home. This crock is very suitable for storing fresh chestnuts. It is breathable and not too dry. Seal the jar with a layer of plastic and put chestnuts into the jar for a long time.
7. The following method is the simplest and most direct, that is, put fresh chestnuts directly into the freezer. Remember that fresh chestnuts must not be washed with water. If you are afraid of polluting the refrigerator, you can cover them with fruit bowls or plastic wrap, which can also achieve the effect of preservation.