In a mixing bowl or the base of a stand mixer, add softened butter, honey and cinnamon. Using whisk attachment, blend on high speed for one minute.
Stop mixer and use a rubber spatula to scrape down the sides of the bowl. Add pumpkin puree and whip on high for an additional one to two minutes, or until butter is light, airy and fluffy.
Optional: pipe this whipped pumpkin honey butter into a jar or ramekin for a pretty presentation.