Ingredients details: 400 grams of beef, 3 potatoes, 1 tablespoon of light soy sauce, 2 tablespoons of oyster sauce, 1 tablespoon of corn starch, appropriate amount of peanut oil, appropriate amount of sesame oil, a little shredded ginger, and two cloves of minced garlic.

Preparation method:

1. Slice beef, add cornstarch, light soy sauce, oyster sauce, peanut oil, sesame oil, shredded ginger, minced garlic and a small amount of water, mix well, and marinate spare. The beef marinated in this way is tender and tender.

2. While the beef is marinating, cut the potatoes into shreds.

3. Boil water in a pot, add shredded potatoes and cook for 3 to 5 minutes. Remove and rinse with cold water. This step is to avoid sticking to the pan.

4. At this time, the beef has been marinated, add oil and heat the pot. Add beef and stir-fry over high heat until it changes color. Load disc for later use.

5. Heat the oil in a pan, add shredded potatoes and stir-fry quickly. After adjusting the flavor, stir-fry quickly together with the beef.

6. Stir-fried beef with fragrant and tender potato shreds is ready.