Abstract: A multi grill is disclosed in the present invention. The multi grill includes a main grill comprising a first shell, a first frying plate mounted on the first shell, a first electric heating device mounted inside the first shell for heating the first frying plate, and a power cord connecting a first electric heating device and a power source; at least a secondary grill comprising a second shell, a second frying plate mounted on the second shell, a second electric heating device mounted inside the second shell for the second frying plate; the main grill connects the secondary grill via a power plug and a power socket, and the secondary grill gains power supply for heating the second electric heating device from the main grill. A main grill can couple with multi secondary grills, and only the main grill is needed to connect with the power source via a power cord.