Instructions

  1. Preheat oven to 350.
  2. Brown ground beef and onion, drain.
  3. Cook and drain egg noodles.
  4. Combine beef mixture and egg noodles in a pot and add tomato sauce, cream of mushroom soup, and 3/4 of the cheese. Stir until cheese is melted.
  5. Pour mixture into casserole dish. Top with remaining cheese.
  6. Bake for 25-30 minutes, until cheese is melted and bubbly.