Step1:1. Clean the fish. Remove the black skin of blood stasis.
Step2:2. Mix the soy sauce and sugar into the sauce.
Step3:3. After the pot is hot, put a small amount of oil (the oil under the herring). Put some salt in the anti sticking pot.
Step4:4. Put the fish. Toss the spoon. Let each fish roll with oil.
Step5:5. Pour in the sauce. Then pour in a bowl of water. Taste it when it's boiling.
Step6:6. Pour the fish and soup into the pressure cooker. Pour in a whole bottle of tomato sauce. Add water.
Step7:7. Electric pressure cooker for 25-30 minutes (main thorns are crisp and soft).
Cooking tips:There are skills in making delicious dishes.