First, get out an egg-shaped mold and put it in the freezer to chill. Then make the yolks.
To make the yolks, combine all ingredients in a high-powered blender and blend until completely smooth.
Scoop out and freeze while you make the chocolate. Combine chocolate ingredients and stir to form a thin sauce, then take out the chilled candy mold and paint chocolate in a thin layer around the bottom and up the sides of each egg, using a small spoon.
Freeze five minutes, then do another layer. Fill with the coconut butter, then add a tiny scoop of the yellow filling to the middles.
Put it in the freezer and serve when it is needed.