Step 1

Preheat oven to 350 degrees.

Step 2

Cook pasta according to box directions.

Step 3

In the meantime brown ground beef.

Step 4

Drain beef and stir in 4 oz marinara sauce, garlic powder, Italian seasoning, and onion powder.

Step 5

Drain pasta.

Step 6

Stir in diced mozzarella cheese, remaining marinara sauce, and beef, mixing thoroughly.

Step 7

Put mixture in casserole baking dish.

Step 8

Top with shredded cheddar and mozzarella cheese.

Step 9

Place american cheese slices on top.

Step 10

Cover with foil and bake for 20 minutes (ovens vary in temperature).

Step 11

Let cool and serve.