First add the mutton pieces in a pressure cooker and add all the whole spices, ginger and garlic cloves and salt to taste and add 1 cup of water and cover the lid and cook for 1 whistle on high flame and 10 minutes on medium heat.

Meanwhile fry fry the onion till golden nice colour and keep aside.

Now heat up a with 1 tbsp oil add slit green chilli sauté it then add the separated boiled mutton pieces and fry for 5-7 minutes on high flame and remove it.

Bring it to boil then add the drained basmati rice and bring it to boil on high flame when the water is absorbed then add the fried mutton pieces and boiled it till water absorbed.

Now Sprinkle some fried onion on the top. cover the lid and turn the heat on medium flame and cook it for 10 minutes then switch off the flame.