In a large bowl, crumble the chocolate cake until it become fine crumbs. 

Stir in the chocolate frosting until its completely combined and all the crumbs are moistened. The mixture should hold together and be similar to cookie dough consistency.

To form the cake balls, press together a small amount of cake and roll into a ball about the size of 11/2 tablespoon.

Place the rolled cake balls on a rimmed baking sheet lined with wax paper.

 When the cake balls have chilled, melt a chocolate. When the chocolate is melted, dip the tip of a lollipop stick into the melted chocolate then insert into a cake pop most of the way.

Carefully dip the cake pop into the chocolate and cover it completely, letting the excess chocolate drip away.

Place the stick into a cake pop holder to keep it upright or place upside down on a wax paper lined baking sheet.