Quaker Oat - Meat Loaf

1 1/2 lb ground beef
3/4 c oats, uncooked
1/4 c chopped onion (Grammy's note--add green pepper)
1 1/2 tsp. salt
1/4 tsp. pepper
1 cup tomato juice (Grammy's note--V8 better)
1 egg, beaten

Combine. Pack firmly into an ungreased loaf pan. Preheat oven to 350 degrees - bake 1 1/4 hours.