What is the meat used in this pizza?

To accurately determine the meat used in a specific pizza, I would need more information about the pizza in question. Pizza toppings can vary widely based on personal preference and regional variations. Common meat toppings for pizza include pepperoni, sausage, ham, bacon, chicken, and ground beef. If you have a specific pizza in mind, please provide more details, such as the name or ingredients, so that I can provide a more accurate answer.