Porcupine Meatballs
["1 1/2 lb. hamburger", "1/2 c. rice", "1 tsp. salt", "1/2 tsp. pepper", "1 Tbsp. minced onion", "1 small can tomato soup", "1/2 c. water"]
["Wash rice.", "Combine meat, rice, salt, pepper and onion.", "Shape into balls.", "Place in pressure cooker on rack and pour tomato soup and water over meatballs.", "Cook for 15 minutes."]
["hamburger", "rice", "salt", "pepper", "onion", "tomato soup", "water"]