Mix the ground beef with the egg in a mixing bowl. Once the rice is cool enough, mix it in as well. Add in the onion salt and pepper to taste.
Shape the mixture into 2 inch meatballs and place in a baking/casserole dish. I usually get about 9 meatballs.
Pour gravy over top and bake covered at 350 degrees for 30 minutes. Check the inside of one to make sure it is done.
Time to Prepare: 30 minutes counting rice cooking time
Submitted By: Tracy
Original Source: Mom