Slowly add in the cake mix and beat until all is blended well.
Drop batter onto cookie sheets.
Bake for 12 minutes.
Remove from oven and let cool completely.
Make frosting by mixing all ingredients together until well blended.
Spread on the back side of a cookie, then top with the other cookie to sandwich them together.
Notes
If you aren’t a cream cheese frosting lover, like our mom, she has another frosting recipe that we use all the time.Her Butter Cream Frosting, is what she is known for. This would also taste delicious on your Pumpkin Spice Oreos.