Put oil and whole spices in the inner pot of Instant pot. Select “Sauté”.
After 30 seconds, add chopped onions, ginger, garlic and green chili in the Instant pot.
Sauté for about 4 minutes and add chopped tomatoes and spices.
Then, sauté for 2 minutes and add mutton.
Close the lid and press the “Manual” button.
Cook for about 15 minutes on HIGH pressure.
Release the pressure naturally through the steam vent and open the lid.
Dish out and garnish with cilantro.
Serve and enjoy!