Cocoa, nuts, chocolate, coconut, lavender - to your taste for the coating
Method
Put raisins in Rum (best over night so they get soaked) and then blend it well.
Then blend separately chocolate and nuts and put in dishes.
Then put in the blender raisins with butter and mix well. Then add hazelnuts and chocolate and nuts. Make sure you are adding it slowly so your blender doesn't break and everything gets mixed well.
Put it in the fridge to settle.
Form into balls and coat it in for example coconut, chocolate, cocoa or nuts or mix and match.