There is a version of biryani that takes twenty minutes. You cook some rice, cook a curry, mix them together and serve it. It is a perfectly decent meal. It is not biryani.
Real biryani is a layered dish, and every part of it is cooked separately before it ever meets the other parts. That is the whole technique, and it is why we start on it in the morning.
The rice is cooked to seventy per cent
Long grain basmati goes into heavily salted water with whole spices, cardamom, bay and a stick of cassia, and comes out while it still has a firm centre. Undercooked, on purpose. It will finish later in the steam of the pot, taking on the aroma of the meat as it goes. Cook it fully now and the finished biryani turns to mush.
The meat is marinated the day before
Yoghurt, ginger, garlic, chilli, garam masala and a long rest. The yoghurt is doing real work here, because the acidity softens the meat in a way that no amount of cooking time can match. Lamb sits overnight. Chicken gets a few hours, and any longer than that leaves the texture chalky.
The onions matter more than people think
Birista, which is onions sliced thin and fried slowly until deep brown and sweet, goes between the layers and on top. Getting them right takes patience, because the gap between properly caramelised and burnt is about ninety seconds. Rush them and the whole pot tastes bitter. There is no hiding it.
You can taste a rushed onion in the last spoonful of a biryani. It is the one shortcut that never gets away with it.
Then it is layered and sealed
Meat at the bottom. Rice over it. Fried onions, fresh mint and coriander, then saffron steeped in warm milk drizzled across the top so the finished rice comes out in three colours rather than one. Then a second layer, and the lid goes on sealed.
That is dum, slow steam cooking in a sealed pot. Everything finishes in its own moisture, the rice takes on the meat, and nothing escapes. Forty minutes on a low flame and it is not opened until it goes out to the table.
Which is why we ask you not to stir it
When your biryani arrives, dig down through it from one side rather than mixing the whole thing. You want each spoonful to have some of the white rice, some of the saffron rice and some of the meat underneath. Stir it all together and you have flattened three hours of layering into one flat note.
Serve it with the raita it comes with. Cold yoghurt against hot spiced rice is the entire point.
We make chicken, lamb and prawn. The lamb is the one we would order.