① Tear off the skin of the pork loin, slice it in half, then slice it to remove the urine, and mix well with salt and raw flour.

(2) First, cut the pork loin into a straight flower knife by oblique knife method, and then cut it by straight knife method, and every three knives are broken into a strip with flowers about 1 cm width.

③ Winter bamboo shoots, mushrooms and bright red peppers are all cut into small strips, and onions are cut into sections. Pour soy sauce, soup, monosodium glutamate and wet starch into a bowl and make juice for later use.

(4) heat the pan, pour the oil until it boils, add the kidney flower and fry until it is mature, and pour the colander to filter the oil. Leave a proper amount of oil in the pot, stir-fry red pepper, winter bamboo shoots, mushrooms and scallions for a few times, then pour in the prepared juice. When the juice is thick, pour in the smooth kidney flower, stir-fry for a while, sprinkle with pepper powder and pour in sesame oil to serve.