The masterpan’s are 100% die cast aluminum: We used die cast aluminum which is an excellent heat conductor to ensure even heat distribution throughout each compartment. non-stick and stain resistant – masterpan uses with Ford’s Xylem plus double layer non-stick coating which is PFOA free. Food comes right off the pan so it makes cooking more enjoyable and easy oven and dishwasher safe – once you’re done cooking with the masterpan you can put it in the dishwasher or place it under hot water for an easy clean. The masterpan is also oven safe up to 350fenergy efficient induction base that distributes heat evenly: allows you to cook on any stove hob and will distribute the heat evenly resulting in a perfect cook. detachable Bakelite handle: the masterpan’s are also built with an ergonomic detachable Bakelite handle which makes it oven safe up to 350 degrees the grill marks – a grilling experience like no other. We made our grill marks higher and thicker to provide you with the ultimate stove top grilling experience.