Le Creuset's bakeware is as beautiful and functional as legendary Le Creuset cast-iron cookware, and comes in colors to match. The bakeware is made of rugged stoneware, so it's safe in the oven, microwave, dishwasher, and freezer. And it's beautiful, too, looking wonderful when you serve at the table. The high-fired glazes in deep, rich colors are particularly pleasing, making Le Creuset bakeware very satisfying to sue, both functionally and aesthetically