1, remove the leaves of cauliflower, cut off the dirty part of cauliflower, break it into small trees with a diameter of 3-5 cm, soak it in water for a while, rinse it off, and put it in a basket to drain the water. Boil the water in the pot, add two spoonfuls of salt, pour the washed cauliflower into the pot, cook for about 5 minutes on high heat until it is half cooked, and turn off the heat.

2. Take out the cauliflower with a colander, drain it, put it into a big basin, pour it into a fine-eyed vessel (preferably a bamboo sieve or a vegetable basket), and expose it to the sun for two days (bring it back at night to avoid getting dew). After drying the cauliflower, put it in a sealed edible plastic bag and tie it tightly.

Extended data

Cauliflower, also known as broccoli, cauliflower and cauliflower, belongs to cruciferous cabbage and feeds on huge flower buds, which is one of the rare vegetables.

Cauliflower is rich in vitamins and minerals, especially vitamin C, which is as high as 88 mg per 100g, more than twice that of similar Chinese cabbage and rape, and twice that of celery and apple.

German biologist Koch discovered that tuberculosis was prevalent before and after it was discovered. Europeans use cauliflower juice to make drugs for cough and asthma, which are cheap and effective, and are called "doctors for the poor". In modern China, vitamin U is extracted from cabbage to treat stomach diseases. These two vegetables are really like the twin brothers of Cruciferae, and they have made great contributions to medicine.

Reference cauliflower _ Baidu Encyclopedia