Barbecued Ribs
["2 lb. spareribs or back bones, cut in serving pieces", "2 c. catsup", "1 Tbsp. cream-style horseradish", "1/4 c. light brown sugar", "1/2 c. vinegar", "1 Tbsp. Worcestershire sauce", "2 medium onions, sliced", "dash of salt and ground black pepper", "1/2 c. water", "1 Tbsp. celery seed"]
["Place spareribs or back bones in 2-quart glass dish.", "Combine remaining ingredients and pour over meat.", "Cover and cook with microwave for 30 minutes.", "Rearrange ribs every 10 minutes. Recipe yields 4 servings."]
["spareribs", "catsup", "cream-style horseradish", "light brown sugar", "vinegar", "Worcestershire sauce", "onions", "salt", "water", "celery"]