Barbecue Country Style Spareribs
["2 to 3 lb. spareribs", "1/2 c. catsup", "1/4 c. vinegar", "4 Tbsp. brown sugar", "2 Tbsp. Worcestershire sauce", "2 Tbsp. butter", "2 Tbsp. mustard", "1 tsp. paprika", "1/4 tsp. pepper", "1 onion, diced fine"]
["Brown spareribs in heavy skillet.", "While ribs are browning, make a sauce from remaining ingredients.", "Cook all for 10 minutes. Pour over ribs and cook for 2 hours in a 375\u00b0 oven.", "Remove; cover the last half hour to glaze them."]
["spareribs", "catsup", "vinegar", "brown sugar", "Worcestershire sauce", "butter", "mustard", "paprika", "pepper", "onion"]