Super Spaghetti Sauce
["1 1/4 lb. ground beef", "1/2 round onion (optional)", "2 to 3 tsp. oil", "1 large can whole tomatoes", "2 cans tomato sauce", "2 cans water (tomato sauce cans)", "1 pkg. Lawry's spaghetti sauce mix", "1 (4 to 5 oz.) can mushrooms (optional)"]
["Heat", "the", "oil,", "then brown ground beef.", "After beef is brown, drain", "off", "fat on paper towel.", "Discard oil from pan. Return beef", "to", "pan.", "Add", "the whole tomatoes, tomato sauce, water, spaghetti", "sauce", "mix and mushrooms.", "Bring to a boil, then simmer for 20 to 30 minutes.", "Serve over cooked spaghetti."]
["ground beef", "onion", "oil", "tomatoes", "tomato sauce", "water", "mushrooms"]