Meet your new kitchen hero! The Rachael Ray NITRO Cast Iron Dutch Oven is ready for braising, slow-cooking and amazing stove to oven to table recipes. Get incredible cast iron performance that's easy to maintain with this that delivers the classic durability and performance of cast iron without the hassle of complicated cleaning. A next-generation nitro heat treatment seals and smooths surfaces for amazing, easy-to-use, easy-to-clean cast iron that's fortified to resist rust, chipping, and staining. Oven safe to 500°F. 6.5-qt. Capacity.