KettlePizza

If you've ever tried to bake a pizza in a charcoal grill, you know what a frustrating challenge it can be — while you may occasionally end up with something smoky and delicious, more often than not your pizza ends up charred and inedible. The KettlePizza ($185) turns any 18.5- or 22.5-inch kettle-shaped grill into a capable pizza oven. The kit helps keep the temperature in your grill constant, while giving you easy access to your pizza. Comes with a stainless steel sleeve, handles, a thermometer, an aluminum pan, a pizza stone, and a wooden pizza peel.