1. Cut the tenderloin into strips.
2. Add a little salt, soy sauce, and oyster sauce to marinate.
3. Use cornstarch to make a batter and add the marinated tenderloin.
4. Add oil in a hot pan, add a proper amount of oil to heat, and then put the tenderloin into the deep fry
5. Stir evenly with sugar to make a sweet and sour sauce.
6. Add minced garlic in a hot pan until fragrant.
7. Add the fried tenderloin.
8. Add the sweet and sour sauce.
9. Stir fry quickly and evenly to get out of the pan.
Tips:The tenderloin is eaten hot and has a good taste
