Add 3 tablespoons of box cake mix into a microwave-safe mug.
Add 1 tablespoon of powdered milk (optional).
Add 2 tablespoons of liquid milk or cold water.
Mix the ingredients with a fork.
Poke a Hershey's Kiss right down into the center of the cake mix.
Add a few more sprinkles on top.
Microwave for 60 seconds.
