Cheesy Pizza Casserole

5/ Stir in the pizza sauce, Italian seasoning, garlic salt, basil, oregano, red pepper flakes, black pepper, and brown sugar until well combined.

6/ Mix in the cooked pasta, half of the shredded mozzarella, and the chopped pepperoni.

7/ Transfer the mixture to the prepared casserole dish. Sprinkle the remaining mozzarella cheese on top and arrange the whole pepperonis.

8/ Bake for 15-20 minutes, or until the cheese is melted and the pepperoni is slightly crisp and greasy.

9/ Serve and enjoy your cheesy pizza casserole!