take a cooker and add washed and cleaned mutton pieces. add turmeric powder, chilli powder, coriander powder, salt.and rasam.
grind together green chilli, tomatoes, garlic and ginger to a fine paste.
add the tomato ginger garlic paste to cooker and mix well.
close and pressure cook for 8-10 whistles. I have not added water for cooking mutton. as it was tender and juicy.open and check if the mutton is soft and cooked.
now heat oil preferably groundnut oil in a deep kadai and pop in cumin seeds, bay leaf, red chillies, cinnamon, star anise, cloves. mix well and add curry leaves.
further add 1.5 cups sliced shallots and salt for frying. fry until the onions are pink.
meanwhile grind together cashews, khus khus, cumin, fennel seeds, cinnamon to a fine paste.
add the cooked mutton, ground cashew paste and mix well.
cook for 30 minutes in simmer until all the water is dried up and the mutton is roasted. lastly add pepper powder and ghee.
put the flame to high and mix well for a minute. serve hot with rice