Old School Pizza Burger

9. Serve immediately and enjoy your trip down memory lane!

For a vegetarian twist, replace the beef patty with a grilled portobello mushroom or a plant-based burger patty. You can also add your favorite pizza toppings like mushrooms, bell peppers, or olives to the burger. If you prefer a spicier version, try adding some red pepper flakes to the pizza sauce or using a spicy pepperoni. For a richer flavor, consider using a mix of mozzarella and Parmesan cheese.