Roughly chop the dark chocolate.
Empty the cherry clafoutis into a bowl and whisk.
Add the yoghurts and chocolate to the mixture, and blend quickly using a spatula.
Add a spoonful of sugar if you wish (optional).
Pour the mixture into the ice cream moulds, and add a stick to each. Place in the freezer for 3 hours before enjoying them !
Serve with a few cherries !