Cut chicken into large chunks and marinate for at least 2 hours to overnight
Grill until nicely charred and cooked through
Roughly chop vegetables for gravy
Fry the veg with oil until soft
Add all other gravy ingredients boil down for 20 mins then blend
Thinly slice onion, garlic and chilli
Heat the ghee in a large pan brown garlic and onion
Add red chilli, cinnamon stick, tomato puree and garlic & ginger paste cook out for 2 mins
Add the ground spices, seasoning and base gravy cook out for 10 mins
Add the cooked chicken and reduce to required consistency
Add fresh coriander just before serving