Ron 5.5 Qt Green Oval Covered Casserole dish is made of Cast Iron which has great heat retaining abilities: it's the perfect choice for slow cooking and for hearty stews prepared in the oven or on the stovetop. The cover locks in the moisture and small bumps on the interior make sure the evaporated juices are directed on to the food for extra tasty results. Only little oil is needed with this pan: the perfect option for low-fat frying. Wide handles for a safe grip, even when wearing oven mitts or using potholders. Cast Iron Oval Dutch Oven 11" x 8.75", 5.5 qt., and Matching lid Enamel coating is non-porous, non-absorbent, hygienic and smooth surface allows for a hassle-free clean up, designed for frequent and heavy use. The dutch oven's vapor seal lid has no vent, retaining all the nutrients, vitamins, moisture, and taste while cooking. The condensation bumps underneath help create a self-basting effect, promoting waterless and energy-efficient cooking. Built to withstand heavy use with a fast, simple cleanup. Oven-Safe up to 400°F. Ideal for all cook tops, induction, vitroceramic, gas, electric and halogen cook tops. Allow to cool before washing. Wash with warm water and mild soap with nonabrasive sponge or cloth. Hand wash recommended.