Small crucian carp is cleaned by removing the head, viscera and scales (which has been done since I bought it from the market). Add some salt and marinate for a while. Put a proper amount of vegetable oil in the pot, the oil will smoke, add small crucian carp and fry. Fry until it turns yellow and crisp, take out and control the oil for later use. Slice onion and ginger. Put one spoonful of cooking wine, two spoonfuls of soy sauce, three spoonfuls of sugar and four spoonfuls of vinegar into a small bowl and mix well. Add proper amount of vegetable oil, saute shallots and ginger to the pot. Pour in sweet and sour sauce.

Add fried crucian carp and add water to boil. Drain the soup, simmer the juice and turn off the heat. The finished product is sweet and sour, and the fishbone is soft and edible. Sweet and sour fish is a simple dish in the menu. The taste of sweet and sour fish belongs to sweet and sour taste, and the practice belongs to cooking. But how to make sweet and sour fish best depends mainly on your own taste habits to adjust the details. I prefer sweet and sour fish, but eating fish is easy to get stuck. But I still can't control my love for fish, and I have to do it myself from time to time.