Marinated in spiced yoghurt, Kashmiri chillies, and garlic, then roasted over roaring tandoor charcoal embers with charred edges.
Knead the mince with the gram flour, ginger-garlic paste, half the garam masala and salt; shape around skewers and grill until browned all over.
Heat the ghee and fry the onions until deep golden.
Add the tomato puree, coriander powder and chili powder and cook until the ghee separates.
Add 1 cup water and simmer the gravy 5 minutes.
Slide the kebabs off the skewers into the gravy, simmer 10 minutes, sprinkle the remaining garam masala and serve with naan.