A cooking device is provided, which includes a cooking portion, a hood portion arranged on the cooking portion and provided with a suction port formed on one side thereof, and a driving portion configured to move the hood portion, wherein the hood portion is movable to any one of a first position in which the hood portion is accommodated in the cooking portion and a second position in which the hood portion projects from the cooking portion, and an angle of the hood portion is varied so as to change a direction in which the suction port is directed in the second position.