Preheat oven to 375° F. Line 2 large cookie sheets with parchment paper or grease with non-stick spray.

In a large bowl, combine cake mix, eggs and melted butter. Stir with a wooden spoon until combined. Batter will be thick.

In a separate small bowl, stir together powdered sugar and cornstarch. Set aside.

Shape dough into 1 1/2 inch balls. Roll balls in sugar mixture. Place 2 inches apart on prepared cookie sheets.

Bake one pan at a time for 9 to 10 minutes or until edges are set. Cool completely before serving.

Serve and enjoy!