1. Turn on the pot and pour the precipitated dirty oil into the pot. Heat to the 4th level of oil temperature, and then prepare some thick cornstarch water.

2. After the oil has risen, pour the cornstarch water into the pot. Do not stir it. The cornstarch water will naturally gelatinize into lumps. After you see that the cornstarch is full of impurities, if the oil has not yet When the oil returns to clear, you can continue to add cornstarch water until the oil returns to clear, then pour it into a clean container through a leak-tight leak.

3. Note: When pouring the cornstarch water into the pot, try to be as close to the oil surface as possible to avoid burns caused by splashing oil. Also, do not stir the cornstarch water when it is poured in, and let it burn naturally. The chemical junction block absorbs impurities.