Innova Color Cast Porcelain Enameled Cast Iron 4-1/2 Quart Oval Roaster, Red Porcelain enamel cast iron Cast iron absorbs heat evenly and spreads it gently while cooking. Dishwasher safe Works with gas, electric, induction and ceramic top ranges Can be kept in the fridge for fast easy reheating. Porcelain enameled interior and exterior allows for fast easy cleanup.