Ingredients: silver carp head accessories: walnut, tofu, onion, ginger, fish head, half, stew soup, cut this half into large pieces. First, fry the fried fish head in oil, put it in a casserole, add water to the fish head, add onion and ginger, boil and skim off the floating foam, and pour tofu and walnuts into the casserole. After boiling, simmer for about an hour, and finally add salt and pepper to taste. The fish head is smooth and tender, the tofu is fragrant, and walnuts are added to the soup, which is more nutritious. Walnut also contains zinc, manganese, chromium and other indispensable trace elements, which are closely related to keeping the heart strong, maintaining normal endocrine function and resisting aging. In addition, walnut phospholipids can also enhance cell vitality, promote hematopoiesis, make skin smooth and delicate, promote wound healing, hair growth, improve brain nerve function, enhance digestion, and enhance the body's disease resistance.