Abstract: An oven device for use with a heat source and a cooking utensil is provided. The oven device is supported on a base and is positioned over or adjacent to the heat source. The oven device has at least a wall structure, an oven chamber and an oven support. The wall structure is made of a high temperature flexible, foldable fabric. The wall structure has at least a circumferential side-wall, a top and an open bottom. The side wall has a bottom edge. The top does not have a vent. The oven chamber is located within the wall structure and defined by the interior surface of the wall structure. The oven chamber has an enclosed volume suitable for cooking (baking) food in the cooking utensil. The oven support is for supporting the wall structure enclosing the heat source and cooking utensil such that the bottom edge is spaced above the base to provide an air gap to allow an in flux of air to the heat source.