Cooking, non-stick pan or iron pan, which is better?

Iron pot is good. The wok should be stir-fried and avoid cooking soup.

Who recommends using iron pots for cooking, because iron pots generally contain no other chemicals and little dissolved substances. Even if iron is dissolved, it is good for human body. Nutrition points out that designing iron pot cooking is a direct iron supplement method. However, iron pots are easy to rust, and it is not suitable to hold food overnight; It is also not suitable for making soup, otherwise the edible oil layer on the surface of the iron pot to protect it from rust will disappear.

Suggestion: Use less detergent when brushing the iron pan, and wash the slight rust with vinegar. The new wok should be soaked in salt water, and then the odor should be wiped off with salad oil. You can also cut ginger into pieces, heat it in a pot and wipe it clean.