Preheat your oven to 350°F (175°C). Prepare the cake mix, eggs, and vegetable oil according to package instructions. Bake in a greased pan for about 25 minutes or until a toothpick comes out clean.

Allow the cake to cool completely on a wire rack.

Crumble the cooled cake into fine crumbs in a large bowl. Mix in the frosting until it reaches a dough-like consistency.

Roll the mixture into 12 balls, about one inch in diameter, and place them on a parchment-lined baking sheet.

Melt chocolate melts according to package instructions. Dip each mini cone's top into the melted chocolate and place a cake ball on top.

Decorate with sprinkles immediately while the chocolate is still wet. Let set until hardened.