1. Remove the fascia of the skin of kidney flower, cut it from the middle piece, cut it with a flower knife after removing the waist, and then cut it into long strips. After washing, add salt, onion, ginger slices and cooking wine, marinate for 1 minutes, rinse and mix well with wet starch.

2. put salad oil in the pan, and when it is heated to 5%, add kidney flower and green pepper, lubricate for 3 seconds, and then take out the pan.

3. put 2g of salad oil and pickled pepper oil into the pot, and when the pot is heated to 5%, add small materials to saute, add kidney flower and material A, bring to a boil with strong fire, and serve.