• Marinate the Mutton in yogurt, turmeric,coriander powder and about 2 teaspoon of salt.Add half the Ginger garlic Paste.

To make the Masala

• Sauté all the ingredients listed under masala -Chillies,green and black cardamoms, cinnamon stick, cloves,bay leaf, coriander seeds and cumin on low flame.
• Add 1 cup of water.Bring the masalas to a boil.Set aside to cool.Once cool, Strain the spices.Reserve the liquid and Grind it into a paste.

In Pressure Cooker

• Heat the oil in the pressure cooker.Once hot, add the onions.
• Sauté the onions till they turn light brown to goldensih- Almost fried.Add the ginger garlic paste. Saute for about 1 minutes. 
• Add the mutton with the marinade.Add the Spice paste.Give it a mix.Test the Salt.Add more if needed.
• Now add the reserved liquid from boiling the masala which is around 1 cup.
• Pressure Cook on Medium Flame for 30 - 40 minutes.
• Let the pressure release naturally.Open the Cooker.Adjust the gravy to your liking by adding more water or boiling it open to reduce the gravy.
• Add lime juice and Garnish with Fresh Coriander
  

In the Instant Pot

• Heat the oil in the pot on the SAUTE mode.Once hot add the onions.
• Sauté the onions till they turn light brown to goldensih- Almost fried around 12-15 minutes.Add the ginger garlic paste. Saute for about 1 minute.
• Add the mutton with the marinade.Add the Spice paste.Give it a mix.Test the Salt.Add more if needed.
• Now add the reserved liquid from boiling the masala which is around 1 cup.
• Cancel the SAUTE setting.Change it to PRESSURE COOK for 40 minutes on HIGH PRESSURE with the valve in SEALING mode.
• Let the pressure release naturally.Add lime juice and Garnish with Fresh Coriander