1. Wash the pangasius, cut into pieces and put it into a food processor to puree.
2. Add starch, salt, black pepper, cooking wine, sesame oil.
3. Strike hard in one direction.
4. Cut tomatoes into cubes.
5. Knead the fish paste into small balls in boiling water, boil, cook, float and remove for later use.
6. Heat oil, add chopped green onion and sauté until fragrant.
7. Sauté the tomatoes to get the soup.
8. Add water and bring to a boil.
9. Add the fish balls, add salt, and cook for 3 minutes to taste.
