Method: • Marinate the lamb with ginger garlic paste, salt, chili powder and lemon juice for 2 hours. Add the spice powders and yogurt to the leg of lamb after 2 hours. • Marinate the lamb in all the spice powders and yogurt for 6 hours, preferably overnight. • Heat the bbq grill and prep it for cooking. Add rose water to the marinated lamb and baste it with a little oil. • Wrap the raan with uncooked rotis use as many rotis you would require to cover up the raan. The rotis will cook with the meat. • Take a clean cotton cloth and wrap the raan along with the rotis in the cloth. Do three rounds of wrapping with the cloth. • Cook over bbq grill for 2 hours. When its cooked you can discard the cloth. The rotis would be a bit burned. • But the rotis would have absorbed the fat from the raan and you can have the roti used for covering with the tender mutton chunks.