Classic formula: hot and sour sweet potato powder

Ingredients: 150g sweet potato powder, 500ml water, a little onion, ginger, garlic, a proper amount of salt, vinegar, beef or ribs soup, pepper, soybeans, vegetables, etc. , you can add according to your preferences.

Exercise:

1. Wash and cook the newly bought sweet potato powder and soak it in cold water for one hour.

2. When eating, cook it thoroughly with boiling water, put it in a seasoned bowl, add fresh soup, add side dishes and peppers.

3, a bowl of delicious hot and sour sweet potato powder is ready!