A deep plate is a type of tableware with a greater depth than a standard plate, often used for serving dishes like soups, stews, or pasta. It's designed to hold more liquid and prevent spills, making it ideal for saucy or brothy meals. Deep plates are versatile, suitable for various dishes beyond the typical, and can be used for salads, risottos, curries, and even desserts. They are available in various materials like porcelain, ceramic, and glass, with different styles to match different preferences.