Ninja Foodi Smart XL Grill with Smart Cook System. The Smart XL grill that sears, sizzles, and crisps. Indoor countertop Grill and Air FryerPerfectly cook food on the inside to your desired doneness and char grill every side with 500F Cyclonic Grilling Technology and the Smart Cook System. 500F cyclonic air and the 500F grill grate combine to give you delicious char grilled marks and flavorsSmart Cook System—4 smart protein settings, 9 customizable doneness levels, and the Foodi Smart Thermometer enable you to achieve the perfect doneness from