A baking dish is a kitchen tool used for cooking various dishes in the oven. Typically made from materials like glass, ceramic, or metal, it comes in different shapes and sizes, such as rectangular, square, or round. Baking dishes are ideal for preparing casseroles, lasagna, and desserts like brownies or cakes. These dishes often have high sides to contain liquids and prevent spills. Some baking dishes are designed to be used directly from the oven to the table, making them convenient for serving. Popular brands include Pyrex and CorningWare, known for their durable and heat-resistant products.