Soak the cashew nuts and almond for 1 hour. Peel the almonds. Grind the almonds, cashew nut, green chilli and coconut to a fine paste and set this paste aside.
Heat oil in a pressure cooker and fry the onion till translucent. Add the ginger garlic paste and fry till the raw smell disappears.
Add in the cinnamon, cardamom, cloves, bay leaf, black pepper corns, shahi jeera and fry for few seconds.
Mix in the mutton pieces now and fry till all the water from the mutton dries up and it is lightly browned.
Mix in the coriander powder, turmeric powder and add 4 cups of water. Cook in the pressure cooker till the mutton is nice and tender.
Once the pressure cooker cools down, add more water as per your preference and bring it to a boil.
Now add in the mint leaves, coriander leaves, and the ground paste. Cook on low flame for about 10 minutes.
Just before switching off, add the cream (if you are using it), stir well and remove from flame.
Serve hot with Sheermal, Nan or any type of roti. Or enjoy as a hot soup.