Pumpkin Whoopie Pies are rich, decadent and heavenly. This amazing whoopie pie has a spicy pumpkin flavor in the cookie and a spectacular icing in the middle. Great for holiday baking, Christmas Cookie Exchanges, tailgating parties or potlucks. If you enjoy pumpkin flavors, these luscious cookies will knock your socks off!
Combine the oil, brown sugar, pumpkin, eggs, salt, baking powder, baking soda, 1 teaspoon vanilla, cinnamon, ginger, cloves, and pumpkin pie spice in a large mixing bowl.
Beat well with an electric mixer.
Add the flour, and stir with a wooden spoon until well mixed.
With a small cookie scoop, drop dough onto the prepared baking sheets.
Bake at 350° for 10 to 12 minutes.
Rotate cookie sheets on oven racks after 6 minutes of baking.
Cool completely.
Let cookies cool then make sandwiches from two cookies filled with Whoopie Pie Filling.
Whoopie Pie Filling
Beat egg white until stiff in a mixing bowl with electric mixer.
Mix with the milk, 1 teaspoon vanilla and 1 cup of the confectioners' sugar.
Mix well, then beat in the shortening and the remaining cup of confectioners' sugar.
Beat until light and fluffy.
Spread over the bottom of a pumpkin cookie and top with another cookie to form a whoopie pie.