Meatball Casserole

Directions

1. 1
   Roll the hamburger and onion together.
2. 2
   Place in casserole dish, then sprinkle garlic salt all over top.
3. 3
   Bake at 350° for 30 to 45 minutes, until done.
4. 4
   Boil potatoes until tender.
5. 5
   Turn burner on low and mash with a little milk until creamy.
6. 6
   Add Cheez Whiz and mix well.
7. 7
   Pour over top of the meatballs and bake for 10 more minutes.