Kalamazoo Outdoor Gourmet’s new built-in Artisan Fire Pizza Oven can be set into a wall or masonry structure. After it reaches its highest temperature of 800-plus F, the oven can bake a Neapolitan-style pizza in less than three minutes. Like traditional wood-fire pizza ovens, the Artisan Fire Pizza Oven is stone-lined. Pizzas cook directly on a hollow-core baking deck, while a ceiling stone radiates heat down to quickly brown toppings. Handmade in Kalamazoo, Mich., the oven can be used with natural gas or liquid propane.