2, rice washing water rust removal: shovel, kitchen knife, iron spoon and other cookware, after use, immersed in relatively strong rice washing water, both rust prevention and rust removal.

3. Onions are rubbed with rusty knives and hands are rusted.

4. Add water to the new wok, add about 100g alum, cook for 1 hour, then scrub, clean, drain off the sewage, and then put the wok on the fire to dry. When it is hot, coat a layer of cooking oil inside and outside the wok (which can make the oil penetrate better) and use it after the wok cools down.

How to deal with the newly bought pig iron as a wok so that it won't rust? The method is simple, just use some things from your kitchen.

First, light a fire, put the newly bought iron pot on the fire, rub the pigskin back and forth on the heated iron pot, and rub all the inside of the pot until the skin is thin and smoke. (But be sure to turn on the range hood. )

This local method is very useful. Just try it. That's what I did with my new wok.

However, the iron pot is an iron pot after all and must be maintained. After the first treatment, the pot should be cleaned after each use, dried on the fire, and then put away. Otherwise, it will rust if there is water residue.

In addition, the newly bought raw wok can't be used for cooking immediately. To get rid of its rust smell, there are several ways: burn the new wok for a while, then add the fat pork, add the leek when the fat pork is cooked into oil, stir fry until the smell is overflowing, discard the lard and leek, and the pot can be used.

As for the new pot, be sure to rinse it with lotion, then dry it with slow fire, pour the fried gutter oil into the pot and heat it for a while, then drain the oil and wipe it clean, and it can be used.