Soak the dry chickpeas overnight or for 8-9 hours.

In a pressure cooker add the soaked chickpeas with enough water. Pressure cook for 6 whistles.

Add the boiled black chickpeas to a bowl. Add green chili, onions, and tomatoes to it.

Add in chaat masala, pepper powder, and the required amount of salt and give a good mix. Finally,squeeze lemon and Serve.