The grilled fish from take-out is heated in the microwave oven. Grilled fish is a dish. The main raw materials are fish, mushrooms, tomatoes and so on. It refers to a method of roasting first and then cooking to realize "one roasting and two stewing".

Grilled fish is a special food that originated in Wuxi County, Chongqing, and developed in Wanzhou. It is a delicious and nutritious flavor snack. It combines three cooking techniques of pickling, roasting and stewing, and fully draws on the characteristics of Chongqing traditional cuisine and Chongqing hot pot materials.