Follow these simple steps to create your delicious Pizza Mac & Cheese:

1. Cook the Macaroni: Begin by boiling a large pot of salted water. Add the elbow macaroni and cook according to package instructions until al dente. Drain and set aside.
2. Preheat the Oven: While the pasta is cooking, preheat your oven to 350°F (175°C).
3. Mix the Sauce: In a large mixing bowl, combine the cooked macaroni with pizza sauce, 1 ½ cups of mozzarella cheese, and half of the Parmesan cheese. Stir until well combined.
4. Add Toppings: Gently fold in the diced pepperoni or any other toppings of your choice into the mixture.
5. Transfer to Baking Dish: Pour the mixture into a greased 2-quart baking dish, spreading it evenly.
6. Add Cheese Topping: Sprinkle the remaining mozzarella cheese and Parmesan cheese over the top for a cheesy crust.
7. Bake: Place the baking dish in the preheated oven and bake for about 20-25 minutes, or until the cheese is melted and bubbly.
8. Cool and Serve: Once done, remove the dish from the oven and let it cool for a few minutes. This makes it easier to portion out.