The specific steps are as follows.
Prepare the ingredients used.
2. Remove gills and viscera of soft-shelled turtle, wash and drain.
3. Heat oil in the pot, add onion and ginger and saute.
4. Add a spoonful of bean paste and a spoonful of hot sauce.
5. Stir well and stir the sauce.
Step 6 add water to boil
7. Add vinegar, sugar and salt, and then add croaker.
8. After the fire boils, simmer for 20 minutes and collect the soup.