Here is our Beef Pastry Rolls. Authentic Turkish recipe "Kol Böreği" Keep Frozen. Net Weight 31.75 Oz. (900g). This is a brand new Nema product made with the finest and most delicious ingredients. Amazingly easy to prepare. Just unpack the wrap, put it on the top rack of the 350F preheated oven for 30 minutes or until the crust is golden brown. Especially your children will fall in love with this product.