01 -
Preheat the oven to 350°F. Line a baking sheet with parchment paper or a silicone baking mat (Silpat).
02 -
In a large mixing bowl, combine pumpkin puree, brown sugar, granulated sugar, oil, egg, and vanilla extract.
03 -
In a separate bowl, mix together the flour, baking powder, cinnamon, nutmeg, salt, and baking soda.
04 -
Gradually add the flour mixture to the pumpkin mixture and mix until well combined.
05 -
Stir in 1 cup of the chocolate chips and walnuts if desired.
06 -
Drop tablespoons of cookie dough onto the prepared baking sheet. Smooth the tops slightly with a spoon or finger.
07 -
Top the dough with the remaining chocolate chips and bake for 10 minutes.
08 -
Allow the cookies to cool on the baking sheet for 2-3 minutes before transferring to a wire rack to cool completely.