Check whether the snow pan is in good condition, then tear off the label, add detergent in clean water, and then wipe it fully with a cleaning cloth. After washing, rinse it with clean water, fire to heat the bottom of the pan, pour white vinegar into it, boil it and continue to wipe it with a rag. Finally, fire, add water and salad oil to make the surface of the pan stained with oil, and turn off the fire after 3 minutes. First, we open the newly bought snow pan, check whether it is in good condition, then tear off the label on the pan and domestic, add an appropriate amount of detergent in clean water, then fully scrub the pan with a cleaning cloth, rinse it with clean water and wipe the water dry.
2. Fire to heat the bottom of the pot, then pour a small amount of white vinegar into it, turn off the fire after the white vinegar boils, and then wipe the inner surface of the pot with a clean soft rag stained with vinegar. Wipe every corner, so as to thoroughly clean the dirt in the pores in the pot, and continue to wash it with clean water and wipe it dry.
3. Add the snow pan, pour in a small amount of water, turn to medium and low heat when you see the water droplets rolling in the pan, add salad oil, then shake the pan to make the surface of the pan stick to the oil, burn for about 3 minutes, turn off the fire, and the boiling work is completed.