Bake in the oven of half-hour until crisp and golden then immediately pour the cold syrup over the top. Preheat the oven to 180C/Gas four. Butter a rectangular baking tin approximately 30cm x22cm.It is made using layers of filo pastry , chopped nuts , spices (cinnamon and/or cardamom are widespread) and with a sweet syrup as a final touch. Meanwhil