Pour oil into the cooker. Smoke the oil.
Add hing & all the whole maslas and the mutton.
Fry till all the water dries up & the mutton looks brownish in colour.
Add yogurt & fry again till all the liquid is dried & there is no white colour of the yogurt seen.
Now add the red chilly powder & fry the whole thing for a couple of minutes till you get a rich reddish colour.
Add the saunf powder, ginger powder salt & 1 cup of water.
Pressure cook for about 8 to 10 minutes depending on the quality of mutton you get. Extra time will make it softer.
Open the lid after the steam comes out on its own & add a bit of garam masala if available.