Eggs and sugar beat with a wire whisk. Add vanilla, flour and grated orange peel and again crashed. With a teaspoon (or Posh) round the biscuits (not more than 10-12 at a time). Arrange in a baking dish with non-stick coating, apart from one another. Bake about 7 minutes in a preheated oven at 180C degrees. Remove carefully. Stick with the fingers of one hand, so that they become as potassium. Leave to cool, filled with chocolate spread and decorate with a hazelnut. From a dose go about 30-32 potassium.