Barbecued Spareribs
["5 to 6 lb. (2 racks) spareribs, cut into serving pieces", "salt", "1 lemon, thinly sliced", "1 tsp. chili powder", "1 Tbsp. celery seed", "2 Tbsp. Worcestershire sauce", "1/2 c. catsup", "1/4 c. unsulphured molasses", "1/4 c. mustard", "1/4 c. vinegar"]
["Bake spareribs, meat side up, sprinkle with salt and topped with lemon slices at 350\u00b0 for 1 hour. Drain fat.", "Refrigerate. Combine remaining ingredients.", "Grill ribs 6 to 8-inches from heat.", "Turn and brush with sauce after 15 minutes. Cook 15 minutes longer, basting frequently. Makes 6 to 8 servings."]
["spareribs", "salt", "lemon", "chili powder", "celery", "Worcestershire sauce", "catsup", "molasses", "mustard", "vinegar"]