How to remove the black scales on the bottom of the pot?

The method of removing black dirt from the bottom of the pot:

Material preparation: edible alkali, salt, toothpaste, clean water and scouring pad.

Step 1: Pour the edible alkali on the black dirt at the bottom of the pot (the edible alkali has the function of cleaning and decontamination).

Step 2: Then sprinkle some salt (the salt contains friction agent, which can increase the cleaning effect).

Step 3: Then squeeze a piece of toothpaste on the black dirt at the bottom of the pot (toothpaste has the function of cleaning and decontamination).

Step 4: Carefully wipe the black dirt on the bottom of the pot with the rubbing surface of scouring pad.

Step 5: Turn on the tap and scrub the bottom of the pot with clean water.

Step 6: The black dirt on the bottom of the pot has been removed.

Extended data

1. If it is a raw wok, you can turn on the gas, pour the wok on the flame until the wok is slightly red, stop the fire, and then use a spatula to remove the grease from the bottom of the wok, which will soon fall off.

2. If it is a thick oil stain on the bottom of the pot, it can also be cut off with a knife. Commonly used knives, such as kitchen knives, can be used to scale, but these knives are not easy to master the strength, easy to hurt the wok, and relatively laborious.