Cuisinart CI755-30BLW Chef’s Classic Enameled Cast Iron 5.5-Quart Oval Covered Casserole. Color:Blue. Cast Iron Construction- Provides superior heat retention and even heat distribution. Porcelain Enamel Exterior- Strong, durable finish in rich colors complement any kitchen dÃ©cor. Perfect for Cooking, serving and entertaining. Porcelain Enamel Interior- Ideal for cooking; surfaces do not impart flavors or absorb odors. Extreme Versatility- Induction stovetop compatible – stovetop, oven and broiler safe. Dishwasher Safe- Convenient maintenance and easy cleanup.