Step1:1. Wash the meat first, then cut it into many small vertical strips, then add a little starch, add an egg white, and stir. 2. Mix vinegar, sugar, a little starch and cooking wine with a little water. 3. Put the ingredients prepared in step 1 in the oil pan and fry until they are yellow. 4. Put the materials of step 2 in a pot with a little oil. It's better to put tomato sauce first. After the sauce is made, pour the fried meat into the pot. Turn it over quickly and then close the pot.
Cooking tips:There are skills in making delicious dishes.