Start by adding your cream cheese, butter, cake mix, and powdered sugar to a large mixing bowl. You can add additional sprinkles if you wish, about a 1/2 cup, or just use what is in the cake mix.

Mix on high until well combined. This takes a few minutes. It becomes crumbly before becoming smooth. Place in the fridge for an hour.

Use your cookie dough scoop to remove even amounts of dough. Roll into balls.

Immediately roll in your rainbow sprinkles and place back in the fridge until serving.

Serve chilled and enjoy!