Appliance for cooking and/or grilling food by means of flow of hot air

The invention relates to a cooking appliance (1) comprising a heating device (9) intended to be placed opposite a cooking chamber (7), and a ventilation means (13) arranged to generate a flow of hot air heated by the heating device, characterized in that the heating device comprises a first heating means (17) and a second heating means (19), the appliance comprising a processing unit, the processing unit is configured to propose an operating mode of the cooking appliance in which at least one of the first heating part (17) and the second heating part (19) and the ventilation part (13) are simultaneously activated to perform a function for cooking food placed in the cooking chamber (7), and to propose another operating mode in which at least one of the first heating part (17) and the second heating part (19) and the ventilation part (13) are simultaneously activated to perform a function for cooking food placed in the cooking chamber (7). Only one of the first heating element (17) or the second heating element