How to preserve green vegetables for a long time. Introduction to how to preserve green vegetables.

1, drying, there will be a lot of moisture on the surface of green leafy vegetables. After being put in the refrigerator, the moisture will become even more. This moisture will accelerate the rot of green leafy vegetables, so the green leafy vegetables you buy home, Don't rush to put it in the refrigerator. Untie the vegetables first, and then dry them on a carton. Spread the vegetables evenly and slowly evaporate the water on the surface until the surface of the vegetables feels slightly dry. Then you can put them away. Put it in the refrigerator, because there is less moisture, so it can be stored for a longer period of time.

2. Freezing. This does not mean that you just put the newly bought vegetables into the freezer. Instead, clean the vegetables first, then boil water in the pot. When the water boils, put these vegetables into the water. There is no need to cook them. When the surface of the vegetables has changed color and is no longer raw, you can take it out. When the temperature is not too high, put it in a plastic bag and put it in the freezer to freeze. You can take it out next time you eat it. Come out, defrost and cut into pieces, and you can cook as you like.