Beef tenderloin, 4 green peppers, 1 onion.

Exercise:

1. The beef tenderloin bought in the supermarket has been salted with oil, salt and starch. If you buy a large piece of beef tenderloin, slice the beef first, add a little salt, add starch powder and a little soy sauce and mix well. Slice green pepper and onion for later use.

2. There is less oil in the pot, stir-fry the beef tenderloin in the pot, and take it out after discoloration.

3. Wash the pot, pour the oil into the pot again, add the onion and green pepper and stir fry.

4. Add beef tenderloin, sugar, soy sauce, salt and a little water and mix well.

5. After the fire is quickly stirred, add some chicken hardcover plates. This is a very simple dish. My fried beef tenderloin is still tender and delicious.