1. Stir-fry: Stir-fry bitter melon and chili together to reduce the bitterness. Wash and shred the bitter melon. Heat the wok without adding oil. When the pan is hot, pour the shredded bitter melon into the pan and stir-fry. If it is too dry, add a little water and stir-fry until cooked. Set aside. Then heat the oil in a pan and fry the shredded chili peppers, then add the fried shredded bitter melon and stir-fry evenly, add an appropriate amount of salt and sugar, and take it out of the pan.

2. Salting: Sprinkle the cut melon slices with salt and marinate for a while, then filter the water to reduce the bitterness.

3. Blanch: Cut the bitter melon into pieces, boil it in water first, and then soak it in cold water. This way the bitterness can be removed, but the flavor of the bitter melon is also lost.

4. Rinse in water: Cut open the bitter melon, remove seeds, cut into strips, then rinse with cold water, pinch gently with your hands while washing, wash for a while, change the water and wash again, repeat this process for three times. After four times, the bitter juice will be lost with the water. After being fried in this way, the bitter melon tastes delicious, slightly bitter but sweet.

5. Chilling: Slice the bitter melon and soak it in ice water for a period of time before taking it out, so that the bitterness can be reduced. Or put it in the refrigerator to freeze.

6. High temperature: Blanch the bitter melon slices in boiling water before use.