In a blender, combine all filling ingredients, except chocolate chips, until cashews are broken down into a batter which holds together when pressed (about 15-30 seconds). Remove the batter to a bowl, and stir in chocolate chips/chunks.
Using your hands roll the dough into several 1-inch balls, and place on a parchment lined baking sheet. (Makes about 13-15).
Freeze for at least 30 minutes.
In a double boiler, melt the dark chocolate, and use two forks to dip each ball in one at a time, coat thoroughly, than remove to the same (frozen) baking sheet. The chocolate should harden in a minute or two. Repeat with remaining balls.
*See my post of recommended chocolate brands. You will need about 2 chocolate bars.
*For the chocolate chips, I recommend simply finely chopping up a few pieces of the same dark chocolate you are using for the coating. You should have some left over.