II
The Method
1
Combine all the hawaij spices. Work the blend thoroughly into every scored cavity and over the entire surface of the lamb shoulder. Allow to rest, uncovered, for a minimum of one hour at room temperature — the spices must penetrate the scored flesh. The surface will appear dry and deeply coloured.
2
Pour the hot broth into a large, heavy Dutch oven or covered casserole. Add the rinsed sella rice and salt; stir briefly to distribute. Construct a rack or trivet above the rice level so that the spiced lamb sits entirely clear of the rice surface. Set the lamb on the rack. The rice must not contact the raw meat directly — the cooking geometry of mandi depends on the dripping juices descending onto the rice from above.
3
This is where the dish lives or dies. Seal the vessel completely — if using a Dutch oven, press a double layer of foil across the rim before fixing the lid; if using an oven bag, expel as much air as possible and tie tightly. The sealed environment traps steam and accumulating smoke throughout the entire cook. Do not open the vessel until the minimum time has elapsed. Every breach releases the heat and vapour that are simultaneously cooking the meat and infusing the rice with the dripping juices.
4
For the home taboon approximation: immediately before sealing, place the ashing charcoal disc inside the vessel alongside (not beneath) the meat. Seal without delay. The smouldering charcoal will generate the smoke that infuses both meat and rice during the long cook.
5
Cook at 140–150 °C for a minimum of four hours and up to six. Do not raise the temperature to accelerate the cook — higher heat produces a different result. At four hours, the external surface of the vessel will be very hot and a faint smoke and spice aroma will be perceptible at the seal.
6
At the minimum elapsed time, break the seal away from the table. The lamb is ready when it offers no resistance to a probe and the meat pulls cleanly away from the bone under light pressure. The rice below should be fully swollen, separate-grained, and coloured amber by the dripped juices. If the rice remains wet at the base, reseal and return to the oven for a further thirty minutes.
7
Transfer the rice to a large serving platter, mounding it slightly. Lay the whole lamb shoulder across the top. Serve immediately with zhug, fresh salad, and chilled laban alongside. The sharpness of the zhug is structural — it cuts the richness of the long-cooked meat.