Cool Whip Christmas Crinkle Cookies ❤️💚 Only 4 ingredients!

1 box cake mix (15 oz)
1 (8 ounce) container of whipped topping (such as Cool Whip)
1 large egg
Powdered sugar

Preheat oven to 350°F and mist a large cookie sheet with non-stick spray or line with a silicone baking mat or parchment paper.

Add cake mix, whipped topping, and 1 egg to a large bowl.
Mix together until well combined. We used a spatula, no hand mixer or stand mixer needed!
Use a medium cookie scoop to form Tablespoon sized dough balls, then roll them in powdered sugar (if using).
Place the sugar-coated cookie dough balls on the prepared pan and bake for 12-15 minutes. When done, remove from oven and transfer to a wire cooling rack.