Put the flour, eggs, baking powder, finely chopped block chocolate, canderel, butter, a strong dash of milk, ground almonds and the vanilla sugar in a food processor and stir well (you can also use a hand mixer). Preheat the oven to 190 ° C fan oven.
Use two spoons to place small heaps of dough on the baking sheet lined with baking paper. Leave some space between the piles. Bake on the middle rack for 10 minutes. Cool on a wire rack.