Braised fish fillets

Overview

I am used to steamed fish and braised fish. Today we will change the taste. It is more appetizing. It is sweet and sour. You can try this one.

Grass carp slices. Now the fish stall in the market offers filleting service for buying fish, please help.
Prepare the onion and ginger, soak the fungus in advance, and cut the bell pepper into cubes.
Prepare peppercorns and star anise.
Mix the fish fillets with dry starch first.
Boil water in a pot.
After boiling the pot, add the fish fillets and blanch them for 1-2 minutes.
Take out and drain.
Use vinegar, sugar, light soy sauce, salt, add a little water, stir to make soup and set aside.
Heat up another pot, add oil, add peppercorns, star anise, onion and ginger and sauté until fragrant.
Add fungus and bell pepper.
Add salt to taste.
Pour in fish fillets.
Pour in the soup you just mixed.
Fry over high heat for 2 minutes.
Remove from the pan.