For icing : Mix 1000g Fondant powder 11 and 130g water (See the method).
Cream the butter with the brown sugar and the vanilla.
Add the eggs one by one.
Beat the mixture.
Gradually and delicately add the sifted flour.
Arrange with the help of a ladle onto cold, buttered and floured plates.
Bake at 175°C for 8 minutes (Depending on the type of oven).
After cooling, coat the biscuits.
Ice the biscuits with fondant powder 11.