Oven Barbecued Spareribs
["3 or 4 lb. spareribs", "1 lemon, sliced", "1 onion, sliced", "1 c. ketchup", "1/3 c. Worcestershire sauce", "1/2 tsp. chili powder", "1 tsp. salt", "Tabasco sauce", "2 c. water"]
["Put uncut ribs in roasting pan. Place sliced lemons and onion on top of ribs. Cover and bake at 450\u00b0 for 30 minutes. Meanwhile, combine the remaining ingredients in a medium saucepan. Stir and bring mixture to a boil over medium heat. Pour mixture over ribs. Reduce oven temperature to 350\u00b0. Bake 1 hour or until ribs are tender.", "Baste often."]
["spareribs", "lemon", "onion", "ketchup", "Worcestershire sauce", "chili powder", "salt", "Tabasco sauce", "water"]