Preheat oven to 350°F. Prepare two cookie sheets with parchment paper or silicone baking mats and set aside.
In a large bowl, combine the butter and sugar and mix until light and fluffy, approximately 2 minutes.
Add the pumpkin, egg and vanilla, and beat to incorporate.
In a separate small bowl, stir the baking powder, baking soda, salt, cinnamon and nutmeg into the flour, and then add to the wet ingredients. Fully incorporate.
Use a Tablespoon sized cookie scoop to measure out the dough onto the cookie sheets.
Bake for 8-10 minutes, until the edges start to turn golden brown. Allow to cool completely before frosting.
To Make the Frosting
Combine the ingredients for the cream cheese frosting in a a stand mixer or hand mixer to beat until smooth.
When cookies are fully cooled, add a generous dollop of frosting to each and spread.
Video
Notes
Note: Nutrition information is a rough estimate only; actual values will vary based on the exact ingredients used and amount of recipe prepared.