What is Sabzi Polo Mahi?

Sabzi polo mahi is two dishes that only exist as a pair: sabzi polo, basmati rice layered with a huge quantity of chopped fresh herbs, and mahi, a whole or filleted fish fried until the skin crackles. The herb mix is the argument. Most families use parsley, cilantro, dill, and chives in roughly equal parts, some add fenugreek for its bitter edge, and the herbs go in green and raw so the finished rice is flecked dark and smells like a garden after rain. Underneath it all sits the tahdig, the golden crust of rice or thin flatbread pressed against the bottom of the pot, which gets broken up and fought over at the table. The fish is usually whitefish from the Caspian — mahi sefid — but in the diaspora it becomes branzino, sea bass, pomfret, or whatever the good fish counter had that morning, rubbed with turmeric, salt, and lime and fried in enough oil to be honest about what it is.

The timing is the whole point. This is the meal served at the sofreh on the night of Nowruz, after the exact moment of the spring equinox has passed and everyone has hugged, cried a little, and collected their crisp bills from the elders. Herbs stand for rebirth and the green of the new year; fish stands for life and movement. The cooking starts the day before, because washing and drying and chopping that much herb by hand is a two-person job, and the kitchen smells of dill for days afterward. A good sabzi polo is fluffy and separate, never gummy, which means the rice was parboiled, drained, and steamed rather than boiled through. Leftovers are eaten cold the next morning standing at the counter, and everyone agrees this is somehow better. In Los Angeles, Toronto, and London, Persian restaurants sell it by the tray for the two weeks around Nowruz and sell out anyway.