1. Prepare the ingredients: peel the green onion, ginger, and garlic, wash and slice, wash and slice the tenderloin.
2. Wash and slice green peppers, peel and slice carrots.
3. Wash the mushrooms and slice them.
4. Add an appropriate amount of water to the pot, boil the water and blanch the mushrooms thoroughly.
5. Add carrot slices and green pepper slices and blanch for 1 minute.
6. Use cold water from the pan to control the moisture for later use.
7. Add appropriate amount of oil to the wok, sauté the chives, ginger, and garlic.
8. Add the tenderloin, stir fry, cook with a little vinegar, the meat is more tender.
9. Add mushrooms, green pepper slices, carrot slices and stir fry.
10. Add salt, chicken powder, and black pepper sauce to taste and turn off the heat.
11. Take out the pan and serve.
