I recommend using extra lean ground beef for this recipe (one pound of ground beef should be enough, but feel free to double if you have a bigger family).
Use a half cup of water from your cooked pasta for a creamier casserole. You can also substitute the water for beef froth.
Try adding a medium diced onion or garlic cloves into your beef mixture, along with some Italian seasoning. Top with black pepper and kosher salt to your preference!
Sneak in veggies by adding green pepper or zucchini to your meat sauce.
Mix your ground beef with Worcestershire sauce to bring out the flavor of your hamburger.
In case you don't have tomato soup, you can use tomato sauce or diced tomatoes.