Provel cheese is a processed cheese product that originated in St. Louis, Missouri. It is a blend of cheddar, Swiss, and provolone cheeses, known for its creamy texture and mild flavor. Provel is often used as a topping for St. Louis-style pizza, where it melts smoothly and creates a unique taste experience. This cheese is typically sold in blocks or slices and is popular in various dishes beyond pizza, such as sandwiches and salads. Provel's distinct characteristics make it a staple in many local restaurants, contributing to its reputation as a regional favorite in the Midwest.