Place the coconut butter and coconut oil into a saucepan on a low heat and soften.
Stir in the shredded coconut.
Then add in the vanilla extract and stevia. Mix well.
Divide the mixture between the muffin cups (approx. 10).
Place into fridge to set for 1-2 hours.
Melt the dark chocolate in a saucepan (or in microwave). Spoon the chocolate on top of the solid coconut cups. Place back into fridge for 1-2 hours to set.