Zereshk Polo ba Morgh – Persian Barberry Rice With Chicken is a simple, aromatic and traditonal persian dish, and a must have on a festive table. Zereshk Polo ba Morgh is a dish of tender chicken drumsticks braised in saffron and served with fragrant saffron rice and caramelized sweet and sour barberries. In Farsi Zereshk means barberries, polo rice, and morgh is simply chicken. Some Persians add tomato paste to the chicken drumsticks, but I personally prefer the pure flavor of saffron and bay leaves. This recipe can also be cooked with chicken breast or even a whole chicken.