Ingredients: 00 Flour, Sugar, Margarine, Milk, Chocolate, Nutella, Nutella Pistachio 40%, White Chocolate Swiss biscuits are biscuits which, as the word itself suggests, are paired with a jam or Nutella filling, and then glazed. They are also called 'couplets'. They are very good and very beautiful in appearance and can be made in various colours, all you need to do is put the dye in the dough.