Cola Barbecue Sauce
["1 Tbsp butter", "1/2 small onion, minced", "1 Tbsp fresh ginger, minced", "1 garlic clove, minced", "3/4 c cola", "3/4 c ketchup", "1/2 tsp grated lemon rind", "2 Tbsp fresh lemon juice", "2 Tbsp Worcestershire sauce", "2 Tbsp steak sauce (A-1)", "1/2 tsp liquid smoke", "1/2 tsp pepper", "salt to taste"]
["Melt butter in a heavy saucepan over medium heat.", "Add onion, ginger, garlic, and saut for 3 minutes or until tender.", "Stir in cola, bring to a boil.", "Stir in ketchup and remaining ingredients. Bring to a boil.", "Reduce heat and simmer for 5 minutes."]
["butter", "onion", "fresh ginger", "garlic", "cola", "ketchup", "lemon rind", "lemon juice", "Worcestershire sauce", "steak sauce", "liquid smoke", "pepper", "salt"]