01 -
In a large mixing bowl, combine cake mix, egg, and whipped topping until smooth.
02 -
Refrigerate dough for 30 minutes.
03 -
Preheat oven to 350ºF.
04 -
Prepare a baking sheet by lining it with parchment paper or spraying it with nonstick cooking spray.
05 -
Form 1 to 1 ½ inch balls of dough.
06 -
Roll each ball of dough in powdered sugar and place them on your prepared baking sheet.
07 -
Bake cookies for 10 minutes. They may appear a little soft in the middle, but be sure not to overbake them.