Here is how I did it.
This is what I started with:
Then I baked the cake according the instructions on the box.
After the cake has cooled off, crumble up real fine in a large bowl.
Add 1/2 of the can of sweetened condensed milk and stir together. When the mixture is about the same consistancy of play dough you have got it right.
Roll into balls about the size of a ping pong ball.
Dip each ball into the almond bark tapping on the side of the bowl before placing on your wax paper.