This Halogen Oven from Classic Cuisine uses halogen heat, convection and infrared technologies for quick, efficient and healthy cooking. This unit is designed with powerful halogen bulbs and a high powered fan that heats the air inside the container. The fan circulates this air around the food, cooking meals evenly and efficiently. Create limitless meals in a variety of cooking styles fast and evenly. Roast, bake, broil, steam, fry or toast your foods in 25-50 percent less time. No need to defrost foods, meals can be cooked to perfection directly from the freezer. Includes a heat resistant 12 quart glass cooking bowl and an extender ring that allows 5 quart capacity expansion large enough to fit a 16 pound turkey. Features simple to use dials for setting the temperature and cooking time. The dishwasher safe glass bowl allows you to monitor your food while it is cooking. The stainless steel fry pan provides easy release and cleanup.