First you need to take the cloud cake and put on a plate. Then take 2 large marshmallows and cut them in half. Take some icing and use it as glue to attach them to the side of the cloud cake.
Next cut out a spot on the cloud cake to fit the mini pretzel and bunny peep.
Lastly take sprinkles with a little of icing, attach to the center of the marshmallows. Now you have a bunny race car.