Carbon-Off! easily softens and dissolves carbon build-up on almost all cooking surfaces. New aerosol formula allows for easy cleaning. Simply spray on and rinse off! Safe on aluminum. Removes baked on carbon from all metal surfaces including stainless steel, broilers & rotisseries, roasting & sheet pans, deep fryers, waffle bakers, woks, barbecue grills, popcorn kettles, nickel steel pots & pans, stove parts, and brass.