Vienna sausage is a type of small, canned sausage that originated in Vienna, Austria. Typically made from a mixture of pork, beef, and spices, these sausages are finely ground and often have a smooth texture. They are usually sold in a can, packed in brine or water, and can be eaten cold or heated. These sausages are popular in various cuisines and are often used in appetizers, snacks, or as a quick meal option. They can be served on their own, added to soups, or used in dishes like pasta and casseroles.