Nowadays, with the popularity of household refrigerators, you can eat your favorite fresh vegetables and fruits all year round by using refrigeration methods.
Generally, the bottom floor of the refrigerator is the "freezing room", which is the coldest part of the whole refrigerator. Water and anything containing water will form hard ice when put in it. Vegetables and fruits to be kept fresh are put in this "freezer" and let them form ice cubes, which can be kept unchanged for six months. When taking it, take it out of the freezer and put it into the freezer to thaw naturally. After thawing, vegetables and fruits are no different from fresh ones in shape, color and taste, and their nutritional value is similar.
Frozen storage of vegetables and fruits is easy;
First, there should be no water on the surface of vegetables and fruits. Everything washed with water should be dried in the air. It is best not to wash it with water, but to freeze it directly.
Second, vegetables and fruits should be broken up and frozen. Vegetables should be separated one by one, and fruits should be dispersed one by one. Don't touch each other and put them in the "freezer". Even fresh small foods such as peas, edamame, grapes, cherries or bayberry should be separated from each other and pushed into the "ice box". If frozen for one night, every kind of vegetables, beans and fruits will form a hard and solid frozen product the next day. Then you might as well pile them together, put them in containers and keep them in the "freezer" for six months, so that you can enjoy the fresh vegetables and fruits falling from the market at any time.
This cold storage method is suitable for the preservation of most vegetables and fruits, but bananas and lychees are not suitable.