BakerStone Original 15 Grill-Top Pizza oven Box Justlike a traditional wood-fired pizza oven. It can take charge of your pizza-cooking experience . A passion for outdoor cooking and a desire for wood-fire-style pizza were the driving forces behind the creation of this innovative product.Works with most 3 burner gas grills and larger, and most full size charcoal grills. Emulating a wood-fired brick oven, the patented 5-sided stone baking chamber utilizes convective, conductive, and radiant heat transfer to quickly and evenly cook a variety of foods.It can reach temperatures up to 900ºF to bake pizzas in under 4 minutes