In a large oven-safe pan, combine the pasta, marinara sauce, water, Italian seasoning, garlic powder, salt, and pepper.
Stir everything together until well mixed.
Top with mozzarella and Parmesan cheese.
Bake in the oven for 20-25 minutes, until the pasta is cooked and the cheese is bubbly.
Serve
Serve hot, straight from the pan, and enjoy that cheesy comfort!