Recipes for Cashew-meringue Wafers Sylvanas foxyfolksy.com Sylvanas or Silvanas is a cookie sandwich made of cashew-meringue wafers filled and covered with buttercream and dusted with cake or biscuit crumbs. submitted by Bebs of Foxy Folksy cashew-meringue wafers cookie sandwich filipino recipe silvanas sylvanas Entry Permalink Report Post