If desired to serve cold, combine all of the ingredients in a pitcher. Chill until cold. Stir well before serving.
For hot pumpkin cider
Add all of the ingredients and mix well. Heat until warm. Stir well before serving.
Notes
This drink is best served in the extremes either very cold or very hot. The pumpkin puree will settle to the bottom so you will need to stir it well before serving.