1. Wash the salted flounder, cut into pieces, soak it in warm water for 30 minutes, then take it out and dry it;

2. Pour a thin layer of oil into the wok, fry the salted flounder in the wok until both sides are slightly yellow, then shovel it out and put it on the plate;

3, pour a small amount of oil into the pot, pour a spoonful of soy sauce in 70% to 80% heat, stir fry the onion and ginger slices, and pour the fried flounder;

4. Pour a small amount of boiling water (about half a bowl) into the pot, simmer for 5 minutes after the fire is boiled, add a small amount of salt to taste, and turn the soup to strong fire and boil.