Shan Masala Mix Karachi Beef Biryani 60g. The Shan Karachi beef biryani masala is a specially prepared spice mix ... aromatic rice dish with the simple to follow recipe printed on the box. This easy to prepare Shan Karachi Mix is great for hot and spicy beef pilaf. Simply follow the recipe provided on the back of the box for a delicious meal that your whole family will enjoy! Excellent with green salad.