Marinate the mutton pieces in turmeric powder and ginger garlic paste for 30 minute
Heat butter in a deep bottomed pan, add the marinated mutton slices to this and let it fry until the mutton pieces just begin to change colour
Add the onions, tomatoes, kalonji, cumin powder, coriander powder, kashmiri chilli powder, turmeric powder along with salt. Coat the meat in the masala and let the meat cook covered on medium low. This may take 45 minutes to an hour depending on the mutton you use
Crush the kasoori methi between your palms and add it to the gravy. Sprinkle the coriander leaves
Finally add the yogurt, adjust salt and cook for another 2 minutes. Serve hot.
By Ria Samuel