For those who prefer walnuts, the Walnut baklava by Gaziburma Mustafa is a delicious alternative to pistachios. It is crispy and fluffly like other baklavas, but has a more savory and buttery nut taste from the walnuts. Made with a couple dozen layers of filo pastry dough, chopped walnuts, and then cooked in the oven with sweet syrup. Gaziburma Mustafa is one of the best Turkish baklava makers in Istanbul. They always use fresh, high quality ingredients and no additives. Ingredients: walnut, clarified butter, sugar, water, dough. Shelf life and storage: Room Temperature - 2-4 weeks Refrigerated - 2-3 months How to enjoy: For the best experience, warm up your baklava in a conventional or toaster oven for 5-7 minutes at a temperature no greater than 300°F.