Preparation materials: dried potatoes, meat, salt, thirteen spices and peppers.

Steps:

1. Soak the dried potatoes.

2. Stir-fry the meat slices first, then add soy sauce, thirteen spices.

3. Add potatoes and stir fry together.

4. Add the soaked potatoes and stir fry. Add the soup and add salt to taste.

5. finished product.