Preheat the oven to 350 degrees

Make the cake batter according to the box

Scoop batter into the cupcake liners in a cupcake pan

Bake the cupcakes at 350 degrees for 21 minutes.

Remove from oven and let cool.

In a standing mixer, combine butter, powder sugar, vanilla, heavy whipping cream, and powder sugar.

Mix until stiff peaks form

Split into two bowls, add green food coloring into one bowl.

Scoop the green frosting fitted with the star tip and set aside

Scoop the regular frosting into the bag fitted with the round tip

Using the round tip, pipe a circle in the middle of the cupcake to make a "Tail"

Dip the cupcake into the shredded coconut

Using the green frosting pipe "grass" around the tail

Place two bunny feet on the side's of the tail