Cream together the butter and sugars
stir in the cornflour, milk and cocoa powder
sift in the flours, baking powder, bicarbonate of soda and salt and mix to form a soft dough
stir in the chocolate chips and chopped cherries, making sure they're well distributed
you can form into 6 equal sized balls and bake immediately, but i recommend rolling into a log shape about 12-14 cm long, you can then sprinkle the chocolate vermicelli onto the surface and roll the dough log over so it picks up the sprinkles. Then wrap in baking paper or clingfilm and placing in the fridge to firm up
When ready to bake, preheat the oven to 170℃
slice the dough into 6 or 7 slices and place, well spaced apart onto a lined baking sheet
bake for 12-13 minutes. Let sit on the baking sheet for a few minutes before transferring to a wire rack
