For gravy take 2 tbsp oil in a pan heat it then add one chopped onion saute untill it turns light brown,now add ginger garlic paste saute few seconds,now add coriander powder, turmeric powder,red chilli powder and cumin powder saute and cooked when the masala roast add tomato and salt as taste mix well.cover and cook for 2 minutes.when the tomato becomes soft and the oil separate add 1 cup water cover and cook for a boil.then add kofta and cook for another minute.turn off the flame.