1. Scrape the scaly fish clean, cut into pieces, and split in two. Boil the peppers and grind them into flour. One part of garlic is sliced and the other part is chopped into powder. Cut the shallots into small pieces, and cut the rest into chopped green onions. Slice ginger, cut green garlic seedlings, cut coriander, stir-fry sesame.

2. Use salt, monosodium glutamate, sour vinegar, soy sauce, roasted Chili noodles, sesame seeds, minced garlic, chopped green onion, pepper oil, pepper pepper oil, white sugar and coriander to prepare the dipping water for clear soup fish.

3. Cooking hot and sour fish: put raw rapeseed oil into a clean pot, add half of the fish, add salt, pepper, tsaoko powder, dried Chili noodles, burnt Chili noodles, sour vinegar, soy sauce, garlic slices, ginger slices, brown sugar, clear water and green garlic seedlings, cover the pot and bring to a boil with high fire, turn to medium heat for 20 minutes, open the lid and add onion and coriander.

4. Cook fish in clear soup: put raw rapeseed oil in a clean pot and heat it, add the other half of fish, add water, salt, pepper, pepper, garlic slices, ginger slices, green garlic buds and tsaoko powder, cover with high fire and boil, turn to medium heat for 20 minutes, open the lid, add chopped green onion and coriander, sprinkle with proper amount of monosodium glutamate, and take off the pot.