There are different ways to cook a pot, mainly lard. It is a custom in many places to fry lard and leeks together. Lazy rule, can sit but can't stand, can lie and can't rely on it. Is there a lazier and more tricky way to open the pot? Try the following method, a piece of raw fat pork can be done, the iron pot is clean, and lazy cooks who are afraid of trouble should not miss it. . . Tools/raw materials Raw fat pork Steps/methods Prepare a piece of raw fat pork. Remove all labels on that pot body of the new iron pot, and clean the pot body with flowing hot water; Dry the water (especially the bottom of the pot), put the pot on the stove and dry it on low heat. When the raw fat pork is put into the pot, clamp the raw fat pork with kitchen tongs and use it as soap. It is spirally smeared on the inner wall of the pot from the inner ring to the outer ring, so that the spilled oil can evenly spread over the whole pot surface. Constantly wiping, more and more melted black lard overflows from the pot, and the soap turns black and becomes smaller. Remove the whole pot from the stove fire, pour out the black lard, clean it with kitchen paper, dry it with hot water, put the pot on the stove fire, and repeat steps 2, 3 and 4. After the surface of raw fat pork hardens, the surface layer can be removed with a knife and then wiped in the pot; Every time you rub it for one more round, the pot surface will look cleaner than before, so that the operation can be carried out until the raw fat pork no longer turns black; (about 3-4 times). Rinse the wok with hot water to dry the water, put it on the stove fire to dry, apply a thin layer of vegetable oil with kitchen paper, and maintain it after boiling. The iron pot is pot-shaped. Be familiar with their habits in future use. Biting a wok will make it darker, brighter and smoother, and it may become a family heirloom in the future ~