Ingredients: 150g sweet potato starch (soaked); 15g red oil; 10-15g balsamic vinegar; 1g salt (you can omit it if it tastes light); 200g stock or water ; 5g diced garlic; 5g diced green onion; 5g Maggi umami juice; 5g chicken powder; 10g minced bean sprouts; 10g minced Fuling mustard; 5g minced green onion; 5g coriander.

How to make simple hot and sour noodles?

1. First, we need to soak the sweet potato flour a few hours in advance and soak it in cold water for a period of time.

2. Cut various required ingredients into small pieces

3. Add 10 grams of oil to the pot, pour in diced garlic and white scallions and saute until fragrant.

4. Pour in the stock or water prepared aside and bring to a boil over high heat.

5. Add umami juice and chicken powder.

6. Add boiling water to the pot and cook the soaked sweet potato starch thoroughly.

7. Pour into the prepared soup bowl.

8. Then add red oil, balsamic vinegar, and put the bean sprouts, mustard, green onion and coriander into a bowl.