COOKING TOP

Provided is a cooking top including a main body including a heating unit, and an air curtain device configured to generate an air curtain flow so as to block a diffusion of a heating unit air flow generated by the heating unit. The air curtain device includes an intake port formed at the main body, an exhaust port extending along an upper edge part of the main body, a drive unit installed inside a flow guide extending from the intake port to the exhaust port and configured to generate a flow, and an operation unit rotatably mounted at the main body to open/close the exhaust port and configured to operate the drive unit when rotating to open the exhaust port by an operation so as to generate the air curtain flow when the exhaust port is opened. Accordingly, an air curtain flow may be operated by operating an operation unit according to a user's need during the cooking of the food.