1. Herring, wash, remove the internal organs, and leave the roe.
2. Two bags of tomato sauce
3. Seasoning: green onion, ginger, pepper, aniseed, sugar, dried red pepper
4. Cut the herring into sections for easy tasting. Marinate with salt, cooking wine and ginger for 10 minutes.
5. Put oil in the pan, add ginger and green onion, fry the aroma, add tomato paste, add sugar, stir fry a few times, add boiling water.
6. Put oil in the pan, add ginger and green onion, fry the aroma, add tomato paste, add sugar, stir fry a few times, add boiling water.
7. Put oil in the pan, add ginger and green onion, fry the aroma, add tomato sauce, stir fry a few times, add boiling water.
8. Add sugar after boiling.
9. Put the herring in the pressure cooker and pour the prepared soup.
10. Press for 20 minutes.
11. Finally, add some coriander to embellish it, it's ready, it's ready to eat, nutritious and delicious.
