A deli platter cheese is a type of cheese that is commonly served on a deli platter. It is usually a type of SWISS cheese, which is a type of cheese made from cow's milk and has a nutty flavor. The most common type of SWISS cheese is Emmental, which is a yellow cheese with large holes. Other types of SWISS cheese include Gruyere, Appenzeller, and Raclette. Deli platter cheeses are often served with other deli meats, such as salami, ham, and turkey.