Heat oil in a deep skillet over medium high heat.
Add ginger garlic paste and whole spices.
for 1 minute then add mutton.
Cook for 10 minutes or until its change colour.
Now add korma masala, brown onion and yogurt.
Cover the skillet and cook on low flame for 30 minutes.
Then add 1 cup water again cover and cook until meat is tender.
When water dries up, add boiled lentil.
Stir well and leave it on low flame for 10 minutes or until oil comes out on top.
Sprinkle garam masala powder and coriander leaves over it.
Chana Dal Gosht is ready now. Serve with tandoori nan.