Marinated in spiced yoghurt, Kashmiri chillies, and garlic, then roasted over roaring tandoor charcoal embers with charred edges.
Combine the steamed vegetables, mashed potatoes, bread crumbs, roasted gram flour, green chilies, garam masala, coriander, and salt.
Knead until the mixture holds together firmly.
With oiled hands, press the mixture around skewers into long seekh shapes.
Cook over medium-high heat, turning and basting with oil.
Grill until browned and lightly charred all over.
Serve with mint chutney and onion rings.