Carassius auratus, also known as Carassius auratus and Carassius auratus, has many kinds, including common crucian carp, silver crucian carp and white crucian carp. Because of the different growing waters, there are river crucian carp, lake crucian carp and pond crucian carp, among which Wuqin wild lake crucian carp is the best. Eating crucian carp in winter is just in season, and people have the name of "autumn carp and winter crucian carp", which means it is most suitable to eat crucian carp in winter. Because in winter, the water quality of rivers, lakes and ponds is pure, and other fish are generally inactive. But the crucian carp, which is lively by nature, is still fighting for bait in the sweet waters and fattening itself up. At this time, the crucian carp is not only fresh and delicious, but also has high nutritional value. Every100g of fish contains protein13g, fat 1. 1 g, and is rich in calcium, phosphorus, iron, selenium, zinc and various vitamins. Li Shizhen, a medical scientist in Ming Dynasty, praised crucian carp, saying that "winter meat is thick and seeds are abundant, and its taste is You Mei". Therefore, tasting several crucian carp dishes in winter has a unique flavor. Crucian carp can be eaten in a variety of ways, such as steaming, stewing, stewing, frying and cooking soup. Among them, stewed crucian carp soup is the most beautiful way to eat: take a fresh big crucian carp, scrape off the scales, cut open the abdomen and remove the gills, and put it in appropriate boiling water; Add ginger, leek, pepper and garlic, and simmer for 10 minutes. After the soup is white and thick, add proper amount of refined salt and aged vinegar. Stew for a while, turn off the fire, sprinkle with coriander and monosodium glutamate, and add a little sesame oil to serve. This soup is as white as milk, fresh, smooth and pleasant, and it makes people feel comfortable and moist after drinking. Crucian carp contains comprehensive and high-quality protein, which can strengthen the elastic fiber components of the skin. Especially for the early wrinkles caused by mental factors such as stress and lack of sleep, it has a peculiar relieving effect.