Name: Pumpkin Spice Whoopie Pies with Cinnamon Cream Cheese Frosting
Ingredients: 2 1/2 cups all-purpose flour; 1 teaspoon baking powder; 1 teaspoon baking soda; 1 tablespoon pumpkin pie spice; 1 tablespoon cinnamon; 1/2 teaspoon salt; 1/2 cup butter (softened); 3/4 cup white sugar; ¾ cup dark brown sugar; 1 cup canned pumpkin puree; 1 egg; 1 teaspoon vanilla extract; 2 cups sifted powdered sugar; 1/2 cup unsalted butter (softened); 1 8 ounce package cream cheese, softened; 1 teaspoon vanilla extract; 1 teaspoon pumpkin pie spice