Grill Pizza OvenWho doesn't like Pizza?! The Arteflame Grill Pizza oven kit has a stainless steel pizza oven and a special pizza grill insert. Combined, they create a cooking chamber and make it easy to bake amazing pizza right on your Arteflame grill. You need a grill pizza oven to funnel the heat over top of the pizza and properly bake the top and melt the cheese. The grill pizza oven is an open front design so you can see your pizza as it bakes and rotate it