Uses halogen light to cook foods to delicious perfection - up to eight times faster than a conventional oven - with no preheating required, Speedcook, true European convection, sensor microwave and warming/proofing - offer the ultimate in cooking speed and versatility, Make it easy to select from more than 175 preprogrammed recipes, 13.6" turntable and two full-width oven racks easily accommodates a roast or three 8-1/2" x 11" casserole dishes, efficiently clears away smoke and steam from the cooktop