1, broad beans can be directly refrigerated. After you buy fresh broad beans, you can remove the hard shell from its outer layer, then rinse it with clear water, control the moisture, put it in fresh-keeping bags or boxes, and store it in the freezer of the refrigerator. This can keep broad beans fresh for several months or even longer, which is convenient for people to carry around.

2. Broad beans can be boiled to half-cooked and then frozen. The storage method of this broad bean is to buy fresh broad beans, stir them with clear water, then put them in a pot and add clear water to cook them. When the broad beans are half cooked, you can turn off the fire, shake them out, then add a little salt, marinate them for flavor, then put them in a container, dry them, then put them in a bag and freeze them directly in the refrigerator.

3. Broad beans can be stored after air drying. If you don't buy fresh broad beans, but grow them at home, the above two preservation methods are suitable. The best way is to air-dry broad beans and store them. Dry the collected fresh broad beans in the sun, and then store them in a dry, cool and ventilated place. They can be stored for a year or two without deterioration. Take out the dried broad beans a day or two before eating and soak them in clear water.

4. If it is fresh broad beans, it can be directly stored in the refrigerator for a day or two. Fresh broad beans can be preserved for half a year if peeled, supercooled and sealed, and for more than one year if dried.