Barbecue Sauce
["1 large onion, chopped", "cooking oil", "4 Tbsp. lemon juice", "4 Tbsp. vinegar", "6 Tbsp. brown sugar", "2 c. ketchup", "2 Tbsp. Worcestershire sauce"]
["Fry the onion in oil.", "Add remaining ingredients."]
["onion", "cooking oil", "lemon juice", "vinegar", "brown sugar", "ketchup", "Worcestershire sauce"]