01 -
Preheat the oven to 350°F (177°C). Line two baking sheets with parchment paper.
02 -
In a bowl, whisk together the flour, baking powder, baking soda, cinnamon, ginger, nutmeg, cloves, and salt.
03 -
In another bowl, beat together the brown sugar, granulated sugar, and oil. Add the pumpkin, egg, and vanilla extract, and mix well.
04 -
Gradually stir the dry ingredients into the wet ingredients until combined.
05 -
Drop spoonfuls of the batter onto the baking sheets, spacing them about 2 inches apart.
06 -
Bake for 10-12 minutes until the cookies are firm. Transfer to wire racks to cool.
07 -
For the filling, beat together the butter, cream cheese, powdered sugar, and vanilla extract until smooth.
08 -
Spread the filling on the flat side of one cookie and top with another to form a whoopie pie sandwich.