Cooks usually boil the pot directly, and then put the newly bought iron pot on it for dry burning. It doesn't need any complex skills, but mostly based on experience. If you can't master the degree of cooking at home, it's best to cover the surface of the pot with pig skin and then open the fire. How cooks cook the pot kitchen occupies an important position in every family. However, the food culture of each country is different, and the derived Kitchenware and condiments have certain differences. For example, in Western food, the pan is common, while many Chinese chefs prefer the big iron pot most.
When making this kind of large iron pot, there will be a layer of industrial oil in it. This oil can not be washed with detergent. Therefore, before cooking, it is often boiled, that is, it is often called cooking pot. The method of cooking the pot is relatively simple, that is, turn the fire to the maximum, and then put the pot on the fire to dry, so that the industrial oil inside evaporates with the high temperature.
For chefs, they will not use any media when cooking, because they can well master the degree of cooking and will not cause harm to the iron pot. If families need to cook, it is recommended to cover the whole pot with pig skin, and then open a fire to burn, so that the pig skin can absorb industrial oil.