Ingredients: 300 grams of beef, half a piece of tofu

Accessories: 2 mushrooms, 3 slices of ginger, 2 coriander, appropriate amount of water starch, 1 egg (egg white), appropriate amount of cooking wine , appropriate amount of salt, pepper

1. Dice beef, dice tofu, dice mushrooms, mince ginger. Only egg whites are needed for eggs, and water starch is also ready

2. Beef with mushrooms Blanch the diced dices with water, bring to a boil and take them out

3. Pour in another pot of water. After the water boils, pour in the diced mushrooms and beef, add cooking wine and stir well

4. Add Add tofu and minced ginger, season with salt

5. Add water starch to thicken the gravy, turn off the heat if it becomes sticky

6. Pour in the egg white and stir into a flocculent form

7. Finally add coriander and sprinkle with pepper

8. A very nutritious and delicious beef soup is completed