The present invention relates to a grill pan, which comprises a main body, an electrothermal tube disposed on the lower surface of the main body; wherein the electrothermal tube comprises an normal-temperature area for grilling food and an high-temperature area for burning smoking materials to generate smokes; the normal-temperature area and the high-temperature area are connected integrative, and the two ends of the electrothermal tube have an adapter connected to exterior power supply; there is a smoking box for containing smoking materials disposed on the main body corresponding with the high-temperature area. The present invention achieves the functions of roasting and smoking by only one heating source. That can reduce the cost of production and is convenient for use.