Baking dishes and sheets are essential items in any kitchen, designed specifically for oven cooking. Baking dishes, often made of glass, ceramic, or metal, come in various shapes and sizes and are perfect for casseroles, lasagnas, and other baked dishes that require depth. They usually have a larger, flat surface for even heat distribution. Baking sheets, also known as cookie sheets, are flat, rectangular trays typically made of metal, designed for baking cookies, pastries, and roasting vegetables. Their low sides allow for easy access and even heat circulation, ensuring a golden-brown finish. Both are crucial for achieving delicious baked goods and meals.