1. Combine the cottage cheese, egg, ketchup, onion, mustard, oats, salt and pepper in a bowl.
2. Add the beef and mix well.
3. Press into an ungreased 8-in. square baking pan.
4. Bake at 350 degrees F for 20 minutes.
5. Sprinkle with Parmesan cheese and bake 10-15 minutes longer or until the ground beef is no longer pink.
6. Drain.
7. Let stand 10 minutes before cutting. |