Meet the KettlePizza: a smart kit that turns your kettle grill into a pizza oven. It is made of 20 gauge, 304 grade stainless steel. You get a thermometer, aluminum pan, 15″ cordierite stone, and everything you need to get started.
The KettlePizza Deluxe Pizza Oven Kit is compatible with 18.5 inch and 22.5-inch grills. It can achieve temperatures of up to 900 degrees. Costs under $200 at this time.