Whip 400mls coconut cream and cocoa powder until light and fluffy and leave in fridge until set (can take anywhere from an hour to 24 hours)
Fudge:
Add chocolate, mousse and 1/2 cup of desiccated coconut in slow cooker on low for 1hr and fold the ingredients using a metal or plastic spoon until nice and creamy then place in container and sprinkle remaining coconut on top then put in fridge until set.
Note: you can just use coconut cream without making it into moose but the fudge doesn't come out as creamy and rich.