Beef grain how to fry tender and delicious and simple

Beef diced according to the following method fried tender and delicious and simple:

1, 400 grams of beef cut small square grain.

2, beef grain in the pouring of cooking wine, soy sauce, oyster sauce, black pepper and marinate for 10 minutes.

3, half an onion chopped, a green pepper cut diamond-shaped slices.

4. Heat the oil in a pan over high heat, pour in the beef and stir-fry quickly until browned, then remove from the pan and set aside.

5, the bottom of the pot to keep the oil continue to heat, pour in the onion stir fry.

6, then pour in the green pepper slices stir fry.

7, pour in 1 tablespoon of soy sauce and 3 grams of sugar, stir fry evenly.

8, pour in the stir-fried diced beef, 1 gram of black pepper together and stir fry evenly.

9, turn off the fire out of the pot.