In a large glass, pour 1 cup of cream soda.
Add 2 tablespoons of butterscotch syrup and stir gently to combine.
In a separate bowl, whip the heavy cream until soft peaks form.
Carefully spoon the whipped cream over the soda mixture.
Drizzle additional butterscotch syrup over the whipped cream.
Repeat the process for the second serving.
Serve immediately for the best frothy experience.
Optionally, garnish with a sprinkle of cinnamon.
Enjoy your homemade butterbeer while warm or chilled.
Share with friends or family for a magical experience!