Porcupine Meat Balls
["1 to 1 1/2 lb. ground beef", "1 tsp. salt", "1 egg", "1/2 c. bread crumbs", "1/2 to 1 c. Minute rice, uncooked", "1/2 tsp. black pepper", "1 small chopped onion", "1/2 tsp. mustard", "1 (15 oz.) can tomato sauce"]
["Combine meat and other ingredients (except last) in a bowl and make into small balls.", "Then after put into pot with tomato sauce poured over them.", "Cook slow about 1 hour."]
["ground beef", "salt", "egg", "bread crumbs", "rice", "black pepper", "onion", "mustard", "tomato sauce"]