Pressure cook mutton for 3 to 4 whistles with 2 cups water, salt and bouquet garni.
In another pot, heat 4 tbsp oil and add sliced onions. Fry them until they are golden brown. Also fry a few cashew nuts. Remove and set aside.
Into the same pot, add caraway seeds, cloves, big and small cardamoms, cinnamon stick, green chillies and bay leaves. Then fry for a minute.
Add one sliced onion and fry until translucent. Add ginger-garlic paste and fry until the raw smell vanishes. Then strain the yakhni and add the mutton pieces to the pot and fry for a minute.
Now measure the mutton stock and add (it should be around 2 cups) . Add water so that the liquid in the pot is approx. 3.5 cups. Add the juice of half a lemon and bring the stock to a boil on high heat.
Add the soaked rice, salt and also a tablespoon of ghee. Let it boil on high heat until the liquid has been absorbed. Then reduce heat, cover the pot and let it simmer for 5 to 6 minutes until the rice is cooked.
Allow a resting time of 5 to 10 minutes and then serve. Garnish with fried onions, cashew nuts, raisins and almonds.