Preheat oven to 350 degrees.
Prepare a large baking sheet with parchment paper.
In a large mixing bowl, beat together the dry cake mix, vegetable oil, eggs
Add either the white chocolate chips, pumpkin spice filling, peanut butter cups or M&M's.
Using a cookie scoop or a spoon, drop scoops of dough on the prepared baking sheet, at least 2 inches apart.
Bake about 10-12 minutes, or until set in the middle.
Cool 2 minutes on the baking sheet, then transfer to a wire rack to cool completely or until just slightly warm. Enjoy!