1. Frozen storage: cut the cabbage into small pieces, blanch it in boiling water, take it out and drain it. Then the cabbage is frozen in the refrigerator, which can be kept for about 1 month, and can be taken out when necessary.
2. Refrigeration: Cut the cabbage into small pieces, blanch it in boiling water, remove it and drain it. Then put the cabbage in a fresh-keeping bag, exhaust the air and seal the bag. It can be kept in the refrigerator for about 2 weeks.
No matter which way you take, you need to pay attention to packaging and sealing to prevent food from being exposed to the air and causing deterioration. At the same time, food safety and hygiene are also very important and need to be maintained.