Boil the banana and mash it nicely. Add green chillies and few garlic paste, salt. Mix it well and make a ball. Roll the ball in corn starch powder.

Take frying pan add little oil. Add garam masala, cumin seeds and black pepper, ginger and garlic, few red chillies and saute it lightly. Add chopped onion and tomatoes. Fry it till onion and tomatoes becomes soft.

Now remove from heat and leave it to cool, then grind it in mixer and make a fine paste. Mean while fry the ball till to brown.

When all the balls fried then take a pan and add oil. Heat the oil then put teaspoon cumin seeds, half teaspoon turmeric powder, teaspoon Kashmiri lal chilli powder and kasuri methi. After few minutes pour the fine paste which we grinded. And let it to cook in medium flame. When masala is cooked then keep the balls in a bowl and pour the gravy over it and garnish with coriander leaves.