Fresh Pork Barbecue
["1 medium size fresh picnic shoulder", "1/2 c. catsup", "1/2 c. water", "2 Tbsp. brown sugar", "1 tsp. salt", "1/2 tsp. pepper", "1 Tbsp. dry mustard", "2/3 Tbsp. Worcestershire sauce", "2/3 c. vinegar", "1 medium onion", "2 Tbsp. margarine"]
["Cook pork shoulder in pressure cooker until it falls off bone. While pork is cooking, simmer the ingredients in frying pan. When shoulder is done, pull or shred into pieces and put into sauce. Simmer for 10 to 15 minutes."]
["catsup", "water", "brown sugar", "salt", "pepper", "mustard", "Worcestershire sauce", "vinegar", "onion", "margarine"]