Marinated in spiced yoghurt, Kashmiri chillies, and garlic, then roasted over roaring tandoor charcoal embers with charred edges.
Slash each drumstick to the bone so the marinade penetrates.
Rub with lemon juice and salt, then coat in a mix of yogurt, tandoori masala, Kashmiri chili powder, ginger-garlic paste, and cumin powder; refrigerate 6 hours.
Arrange the drumsticks on skewers or a grill tray.
Cook over medium-high heat, turning and basting with melted butter.
Grill about 20 minutes until charred outside and juices run clear at the bone.
Serve hot with mint chutney and onion rings.