Butterbeer Yield: About 8 servings Ingredients 1 (2 liter) bottle cream soda, chilled 2 Tbsp butter flavor 3 tsp rum extract, divided 1 cup heavy cream 1 (7 oz.) jar marshmallow cream Directions For the soda: Pour butter flavor and 2 tsp rum extract into bottle of cream soda, return lid to soda then holdingContinue reading “Butterbeer”