Melt the chocolate with the coconut oil in a bowl in the microwave or with a double boiler
Blend the black beans in the food processor until smooth along with the cocoa powder, nut butter, maple syrup, vanilla extract, salt and melted chocolate
Chill the batter in the fridge for 30–60 minutes to firm up slightly
Form the batter into balls, and if desired, roll in cocoa powder, shredded coconut, or chopped nuts for decoration
Keep in an airtight container in the fridge
