Pizza Casserole

Directions

1. 1
   Cook spaghetti.
2. 2
   Drain and add butter.
3. 3
   Pour into buttered 9 x 13-inch pan or dish.
4. 4
   Brown ground beef, onion, salt and pepper; drain.
5. 5
   Pour 1/2 jar Prego over spaghetti and top with Swiss cheese and 1/2 Mozzarella cheese.
6. 6
   Sprinkle ground beef over that and top with pepperoni.
7. 7
   Pour the other 1/2 Prego over the meat. Top with the remaining 1/2 of Mozzarella cheese.
8. 8
   Sprinkle a little oregano over cheese.
9. 9
   Bake at 350° for 20 to 25 minutes or until bubbly.