CorningWare French White 2.5-quart Oval Casserole with Glass Lid;

French White 2.5-quart Oval Casserole with Glass LidBakeware is made of a durable stoneware materialDishwasher, refrigerator, freezer & microwave safeOven safe (preheated oven)Bakeware resists chipping & crackingNon-porous surface does not absorb food odors, flavors or stains1 Year Limited Warranty The lid on this French White casserole does double duty. During cooking, it keeps moisture and flavor in the casserole. On your table, it keeps food hot and lets everyone see what's inside - without lifting the lid.