Zereshk Polo ba Morgh

Zereshk polo ba morgh is saffron-scented basmati rice steamed the Persian way — parboiled, drained, then layered back into the pot with melted butter until the base sets into a crisp golden crust — studded with tart dried barberries and plated beside a piece of saffron-braised chicken. The crust, called tahdig, is the technical centerpiece of Persian cooking, and this dish exists largely to show it off: the barberries add a sharp, cranberry-like sourness that cuts through the richness of the butter and the chicken.

What it really is

Rice is boiled briefly in heavily salted water until half-cooked, then drained and returned to the pot in layers with melted butter or oil, sometimes over a base of thin flatbread or sliced potato. Covered with a cloth-wrapped lid, it steams on very low heat until the top grains turn light and fluffy and the bottom sets into an amber, faintly crackling crust. Barberries are quickly sautéed in butter with a little sugar just before serving — long enough to plump them, not so long that their sharpness cooks away — then scattered over the rice with a few threads of saffron. The chicken is a separate component: pieces marinated in saffron, onion and sometimes yogurt, then braised or roasted and plated alongside rather than folded into the rice.

How it's served

• Rice mounded on a platter, shards of tahdig broken off and set on top or to the side
• Barberries and saffron threads scattered visibly across the surface, not stirred through
• Chicken plated separately, so the crust stays crisp and isn't softened by the sauce

How to write it on the menu

• Say "with chicken" plainly, since zereshk polo without morgh is also ordered as a side on its own
• Name the crispy base (tahdig) if it can be ordered as an extra, since some guests ask for it by name
• Flag the butter for dairy, since guests often assume a rice dish is automatically dairy-free