01 -
Preheat the oven to 350°F. Line a cookie sheet with parchment paper and set aside.
02 -
In a mixing bowl, blend the cake mix, thawed Cool Whip, and egg. Beat until uniformly combined.
03 -
Using a medium cookie scoop, portion approximately 1 tablespoon of dough each. Roll dough balls in powdered sugar and place them on the prepared baking sheet.
04 -
Bake the cookies for 12 to 15 minutes. Remove from oven, let cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.