Iron wok is one of the most common cookwares used in the kitchen. There are also some problems to be noticed in the purchase and using it.

1. Iron wok is easy to rust. If the human body absorbs too much iron oxide, rust, will cause harm to the liver. Experts said that iron wok is easy to rust, and it should not contain food overnight. At the same time, do not try to cook soup by iron wok. When brushing the pan, we should also use less detergent to prevent the protective layer from being brushed out. After brushing the pot, also try to wipe away the water in the pot to prevent rust. If there is a slight rust, we can use vinegar to clean.

2. When buying iron woks, first see if the pan is smooth, and then see if there are small holes or leakage. In general, iron woks are rough when they are first used, which is inevitable and will become smooth over a long period of time. Iron wok ears are best wrapped in wood or other heat insulating materials to avoid scalding during operation due to excessive temperature of the iron pan ears.

3.The new iron wok must remove the strange smell before it is used. Add salt to the pan, next stir-fry the salt in yellow, then add water and oil into the pan and boil. To get rid of the smell, put a little tea in the pot and boil it with water. If you want to remove the taste of iron, you can put some potato skin to boil.