01 -
Set your oven to 350°F and cover baking trays with parchment paper.
02 -
Combine cream cheese, butter, egg, and vanilla until silky and smooth using a mixer.
03 -
Gradually blend in the cake mix until you get a dense dough, then delicately fold in your sprinkles.
04 -
Let the dough rest in the fridge for a minimum of 30 minutes to firm up.
05 -
Form the dough into 1½-inch balls and roll them in powdered sugar to coat thoroughly.
06 -
Pop them in the oven for 10-12 minutes, just until the edges slightly firm up but the centers stay soft.