Firstly wash and clean the mutton pieces and chopp the onions ,tomato, make ginger garlic paste and soak 1.5 cups basmati rice
Add the washed and cleaned mutton pieces to pressure cooker and add 1/2 tsp chilli powder, 1 tsp biriyani masala, 1/4 tsp turmeric, 1 tsp Ginger garlic paste salt as per taste and 1 &1/2 cup water or as required ( do not add more water) and cook for 3 whistle or for 20 minutes mutton should be 90 percent cooked
Now heat a Biriyani pan with 2 tbsp ghee and 2 tbsp oil and add cinnamon, Cardamom, Jeera, cloves, fennal, Bay leaf and star aniseed and saute
Now add Sliced onion and saute them till they are golden
Further add ginger garlic paste and saute till raw smell goes
Add Handful of Mint/pudina leaves and Coriander leaves and saute them
Now add Biriyani Masala, Chilli powder, Turmeric and garam masala saute till raw smell goes
Add chopped tomato and cook till they are soft
Now add thick 3 tbsp curd and mix with the masala
Now add the cooked mutton pieces and mix it well with the masala ( save the mutton stock in separate bowl )
Now add the leftover mutton stock and water totally add 3 cups (for 1.5 cups rice )
Now add salt as per taste and mix well
Now add add 1 tbsp lemon juice
Let the water comes to rolling boil
Now add the soaked basmati rice
Further cover the pan with foil paper or you can use banana leaf and close it with lid and put on dum and cook on low flame for 25 minutes
Switch of the flame and let it rest for 5 minutes
Now open the foil paper check the rice and add chopped coriander leaves and add 1tbsp ghee and serve hot
Perfect Mutton Biriyani is ready to serve