Roughly cut tomato and onion an boil with ginger and garlic, remove water and keep a side.

Blend boil tomat,onion, ginger, garlic and boil black chanaand maje pure.

Heat butter in a pan add black chana pure, add black chanawater and make consistency like soup.

Add salt and black pepper mix well.

Serve hot in a soup bowl with butter and garnish with mint.