Once cake is all covered, you can loosely cover it with plastic wrap or leave it uncovered and place it in the refrigerator to set overnight. NOTE:
cake must be refrigerated overnight as this time will allow the cream to soak into the biscuits and create a cake-like texture. You can remove it the next day or before serving and dollop more whipped cover the parts where the biscuits have soaked through to the surface.
Serve log topped with fresh fruit and/or chocolate. Or decorate with spun sugar, recipe below.