The invention provides a baking device. The device comprises a smoke pan (1) and an air inlet structure (2) at one end of the smoke pan (1), wherein the air inlet structure (2) comprises an air inlet passage (23), the smoke pan (1) comprises a smoke cavity (11) and an air inlet hole (12) for communicating the smoke cavity (11) and the air inlet channel (23). The baking device further comprises a heating device (3), wherein the heating device (3) is used for heating the air inlet passage (23) and the smoke pan (1). Through the adoption of the baking device provided by the invention, the heating device (3) capable of heating the air inlet passage is additionally arranged, the entered air can be pre-heated while passing through the air inlet passage (23) as long as the air passes through the air inlet passage (23), and then then air enters the smoke pan (1). Therefore, the baking device has the function of preheating the induced air, and is capable of improving the mouthfeel of the cured tobacco when being used for baking the electronic cigarette.