Cooking and freezing fresh chestnuts is OK.
Cooked chestnuts can be peeled off the shell and inner membrane, the surface of the water blow-dry, and then wrapped in plastic wrap, how much more at a time, according to how many bags, directly in the refrigerator freezer, if the amount of chestnuts is more than three days or so can not be eaten, you can put the chestnuts in the refrigerator freezer, can be preserved for a month.
Cooked chestnuts, it is best to eat within a week, long time not only taste bad, but also deterioration. It should also be noted that if you find the chestnuts have spoiled, do not eat them again, it will lead to poisoning.
Extended information:
Fresh Chestnut Storage Methods:
1, the sand method: Chestnut producing areas commonly used temporary preservation method is simple and easy to implement. Chestnut temporary collection after concentration, should immediately use wet sand (chestnut and sand ratio of 1:2). After mixing, should be stored in the mat shed and buried, commonly known as "false burial" (sand storage). Attention should be paid to the storage of sand: in general, the humidity of the sand mix should be controlled by hand, forming a ball, and should release the sand.
2, cold storage method: is an important storage method for export chestnuts. The general requirements of cold storage is: keep the temperature at 0 ~ 5 ℃, try to keep fluctuating, keep the relative humidity at 80% or more, keep the carbon dioxide concentration does not exceed 3%.
Chestnut use according to its consumption can be divided into:
1, fried chestnut species, its fruit shape is smaller, higher sugar content and protein, less starch, glutinous, excellent varieties of chestnuts produced by the Yanshan Mountain Range in Hebei Province, as a representative.
2, vegetable chestnut species, larger fruit, low sugar content, high water content, starch content, Japonica, suitable for dishes, pastries, canned goods, etc., the representative varieties of Jiangsu, Hubei and other real estate chestnut.
People's Daily Online - How long can you keep cooked chestnuts? How to keep cooked chestnuts
Baidu Encyclopedia - Chestnuts