Take chnne in a vessel and soak for whole night. Next morning boil it and add salt

On the other side take oil in a pan. And grind tomato and onion in a grinder.

Put ginger garlic paste in pan first and thn add tomato onion puree, cook it well till oil get seperated. Add other ingredients in it like turmeric red chilli and black pepper, garam masala.

Add boiled chholle and mix it well leave it on low flame for 3min. It's ready to serve garnish it by some coriander leaves and onion slices.