Preheat oven to 350 degrees.

Prepare a baking sheet with nonstick cooking spray or parchment paper.

In a larger bowl, mix cake mix, butter, and eggs.

Using a cookie scoop or spoon, shape into 20-22 balls.

Bake 10-15 minutes, until edges are lightly browned.

Remove from oven and let cool on baking rack until completely Cool.

In a large bowl, or bowl of a stant mixer, add butter, confectioners sugar, milk, and peppermint extract.

Beat with hand mixer or stand mixer until light and fluffy.

Spread over cooled cookies.

Garnish with crushed candy canes to top.

Enjoy!