The Le Creuset Heritage Stoneware rectangular covered casserole pan, available at Williams-Sonoma.com, is a highly rated lasagna pan. The Cuisinart Chef's Classic stainless 13-1/2-Inch lasagna pan, available on Amazon.com, is also well-rated.
The Le Creuset casserole pan is constructed from high-fired stoneware to ensure strength and durability. This pan is ideal for lasagna or casseroles of any kind and is oven-, broiler-, freezer- and microwave-safe. The Cuisinart lasagna pan, which features a sleek design made of durable, mirror-finish stainless steel, received 4.6 out of five stars in Amazon customer reviews. The pan is dishwasher-safe and features riveted handles on both sides.