1, to avoid food dyed black. When the new wok is first cooked, the food will be dyed black. At this time, bean curd residue can be rubbed in the wok several times to avoid food pollution. It can also be refined with oil before formal use.

2. Stir-fry a dish, brush the pot once, and stir-fry another dish. After each meal, the inner wall of the pot must be cleaned and the pot must be dried to prevent the pot from rusting and producing iron oxide harmful to human health.

3. Try not to use iron pot to make soup.

4. Don't hold vegetables in an iron pot overnight, because the iron pot will dissolve iron and destroy vitamin C in vegetables under acidic conditions.

5. Use detergent as little as possible when washing the pot. If the pot is slightly rusted, it can be cleaned with vinegar.

6, for serious rust, black slag, black skin iron pot, should not be used again.

7. Cooking in an iron pan can use less oil. When the iron pan is used for a long time, the surface will naturally produce a layer of luster, which is basically equivalent to the effect of non-stick pan. Don't put too much oil when cooking, and avoid eating too much cooking oil. Clean the wok without detergent, brush it with hot water and a hard brush and dry it completely.

People's Network-How to correctly use wok for cooking?