Step1:First, cut the scallion, ginger, garlic, beef and leek. Set asid
Step2:Pour in the right amount of oil. Heat the oil and pour in the onion, ginger and garlic. Then put in the beef. Stir fry properly
Step3:After the beef changes color slightly, put the leek in. Then put the green pepper in. Then add the soy sauce, vinegar, stir fry. Then put the chicken essence and salt in. Stir fry out of the pot.
Cooking tips:1. You can put more leeks. There are few fried ones. 2. It's better to fry beef tenderly and cook delicious dishes.