1. Preheat your oven to 350 degrees.
2. In your stand mixer, or large mixing bowl beat the butter and shortening together for 2 minutes. Scrape the sides of the bowl with a rubber spatula and add the sugar and brown sugar. Cream together for 2 minutes.
3. Add the egg and mix until well combined.
4. Add the vanilla and pumpkin and mix until combined.
5. In a separate bowl combine the flour, baking powder, baking soda, salt, cinnamon and nutmeg.
6. Pour the dry ingredients into the creamed mixture and mix just until combined.
7. Scoop the dough into 1 inch balls and roll them in sugar.
8. Bake for 7-8 minutes, or until the top of the cookies are cracked. Remove the pan from the oven immediately press a hershey kiss into the center of each one. Leave the cookies on the hot pan, allowing the to finish cooking.
Serve and enjoy!