Warm and toast buns for perfect burgers and dogs, keep your hors d'oeuvres crisp, and make the most delicious open-faced sandwiches using the Napoleon Warming Rack Baking Stone. Made from cordierite ceramic, this multifunctional stone is the perfect size for the Rogue® Series 425 Grills or larger and adds to the oven-like capabilities that Napoleon Barbecue Grills are known for. The natural surface doesn't retain odors and flavors. Like your favorite cast iron frying pan, this stone will season over time, creating a non-stick surface and making it more effective. It is recommended that you hand wash your Warming Rack Baking Stone by hand, with warm water, once completely cooled. Avoid soapy water and scrubbing. Whether you are baking fresh or frozen pastries, warming or toasting buns, baking cookies, breads, hoeur d'oeuvres or desserts, the Warming Rack Baking Stone ensures the best results. Clever, multifunctional and easy to maintain, every kitchen benefits from the addition of a Nap