What is the method and formula of Chongqing hot and sour powder?

Ingredients: sausage150g, vermicelli 250g.

Accessories: Pixian watercress 25g, vinegar 30ml, pepper powder 5g, onion 10g, ginger 5g, coriander 3g, water 1000ml, peanut oil 15ml and chicken powder 5g.

Method for making hot and sour powder

1, sausage slices.

2. Soak the vermicelli in warm water.

3. Put oil in a hot pot, add Pixian watercress and stir-fry red oil.

4. Add the sausage and stir-fry until it is oily.

5, then pour in water, add onion ginger, vinegar, pepper powder to boil.

6. Put in the soft vermicelli cover and stew for 8 minutes.

7. Cover and stew for 8 minutes.

8. Finally, add coriander powder and chicken powder to taste and turn off the heat.

9. Put the pot in a big bowl, and a bite of hot and sour powder will be ready.