1. Material: beef 300g, chopped green onion, potato, clear water, soy sauce 3g, salt 3g, soy sauce 5g, cooking wine 5g, cooking oil 5ml.

2. Pour 5ml of oil into the pot, and the chopped green onion will burst in the pot.

3. Pour in 300 grams of beef.

4. Stir-fry the fire until it changes color.

5. Add 3g soy sauce, 5g soy sauce, 5g cooking wine and 3g salt and stir fry again.

6, pour in the right amount of potato pieces, stir fry evenly.

7, pour water, do not beef, simmer for 40 minutes.

8, 40 minutes later, the pot can be eaten.