Preheat the oven to 350°F.
Melt the butter and rinse the cherries (you can also remove the pit if you want to).
In your stand mixer or in a bowl, mix together the eggs, milk and vanilla.
Pour in the melted butter, mix until combined.
Lastly add the sugar and the flour, mix. If you're using a stand blender, don't forget to scrape the sides of the jar and blend one last minute.
Grease the ramekins and put 5 cherries each. Pour the clafoutis batter on top, about ¾ filled and bake for about 25 minutes.
You can sprinkle with icing sugar, eat with ice cream or whipped cream.