Abstract: Aspects of the present disclosure are directed to a multi-function cooking oven having horizontally and vertically oriented heating elements and cooking functions that configure horizontal and vertical position, horizontal and vertical rotation, radiation and superheated air circulation for cooking food within the oven enclosure. Cooking functions include horizontal rotisserie, vertical rotisserie, baking, warming, dehydrating, pizza, barbecuing, kebabs, toasting, boiling, and air frying. Depending on the cooking function, a timer is set for turning on and off the horizontally and vertically oriented heating elements and a fan providing heated airflow within the oven enclosure. The timer also controls rotation of a vertical axis turntable assembly and a horizontal spit assembly configured with or without a wire drum.