1. Peel off a thick layer of liver tip with a knife and wash it with clear water for later use.

2. On the inner surface of the liver tip, use a knife to obliquely draw a flower knife and cut it into an oblique square of about 2.5 cm; Green pepper (with seed stalk) is cut into pieces slightly smaller than the tip of liver; Cut ginger into small pieces, onion into sections and garlic into minced meat.

3. Put the soup, monosodium glutamate, salt, cooking wine, sesame oil and corn starch into a bowl, beat it into juice, and put it into the onion for later use; Add salt and monosodium glutamate to the liver tip flower and mix well, then add egg white and corn starch and mix well.

4. Heat the oil pan, put it in the liver tip, wait until the liver tip is scattered and rolled up, and pour it into the colander to filter oil.

5. Leave a proper amount of oil in the pot, stir-fry the winter green pepper and garlic for a while, pour in the prepared juice, and then pour in the liver tip flower for a while when the juice is thick.