1. Cut the pork loin into small long strips.
2. Add appropriate amount of salt and cooking wine.
3. Add 2:1 flour and cornstarch.
4. Mix the meat strips well and marinate for more than half an hour. Add a little water if it's dry.
5. Prepare all the ingredients: tomato sauce, sugar, white vinegar, starch water.
6. Mix the above three types except starch water.
7. The oil was 60% hot, and the meat strips were put into the oil to fry them one by one.
8. Fry until the color changes and remove, the kitchen paper absorbs oil.
9. After the oil is hot again, it is re-exploded again.
10. Fry until golden and remove.
11. Pour the sauce into the clean pot and turn it until it boils.
12. After boiling, pour an appropriate amount of starch water.
13. After boiling, pour the fried meat strips and stir-fry evenly so that all the meat is covered with sauce.
14. Serve out and serve.
Tips:The meat will be re-fried twice.
