1. The head, viscera, and scales of the small crucian carp are cleaned (they are already ready when they are bought from the market). Add an appropriate amount of salt and marinate for a while.
2. Put an appropriate amount of vegetable oil in the pot so that the oil smokes, and fry the small crucian carp.
3. Fry until it turns yellow and crisp, remove the oil to control the oil.
4. The finished product is crispy and delicious.
