In a microwave safe bowl or stove top, melt your coconut oil.

Add your cocoa powder and mix until fully combined and no clumps remain.

If you use opt to add a sweetener, add it here now too.

Moving quickly, coat the bottom and sides of the muffin liners with melted chocolate.

Ensure a little is leftover to top with later.

Place the chocolate coated muffin tins in the freezer to firm up.

Once firm, divide the coconut butter amongst the cups.

Top with the remaining chocolate and freeze until firm.