01 -
Set oven to 350°F. Line two baking sheets with parchment paper.
02 -
In a medium bowl, whisk together flour, pumpkin pie spice, baking powder, baking soda, and salt.
03 -
In a large bowl, blend vegetable oil, brown sugar, granulated sugar, beaten egg, pumpkin puree, and vanilla extract until smooth.
04 -
Gradually add dry ingredient mixture to wet mixture, stirring until just combined. Dough will be sticky.
05 -
Place granulated sugar in one small bowl and powdered sugar in another for coating.
06 -
Scoop 1 tablespoon dough and toss in granulated sugar, then form into a ball and coat evenly with powdered sugar.
07 -
Place coated dough balls 2 inches apart on prepared baking sheets. Repeat until all dough is used.
08 -
Bake for 9 to 10 minutes until cookies are puffed and cracked on top.
09 -
Allow cookies to cool on baking sheets for 3 minutes, then transfer to wire racks to cool completely.