Sixty percent of home grilling is done with propane gas grills. Propane grills light instantly, heat faster than charcoal and release less carbon monoxide. They also feature temperature regulators for more control while cooking. Many folks are now creating outdoor kitchens, complete with a large grilling surface, cook top, oven and even a rotisserie. All can be easily set up to operate with propane cylinders or through your home's main supply tank.