An embodiment of the present disclosure provides a cooker including: a housing; a pressure pot; an air fryer pot; a heater; and a fan. The pressure pot is configured to be disposed in the housing. The air fryer pot is configured to be disposed in the housing. The heater is disposed in the housing. The heater is configured to heat air outside the air fryer pot when the air fryer pot is in the housing. The fan blows the air heated by the heater into an inside space of the air fryer pot when the air fryer pot is disposed in the housing.