In a pressure cooker add chickpeas, potatoes, salt, bay leaf, black pepper corn, cinnamon stick, tea bag & 2 cup water. Pressure cook it for 3 whistles. (If needed you can add 1/4 tsp backing soda to cook it properly. But it's totally optional

In a mixy jar add green chilies, garlic, ginger, chopped tomatoes & chopped onion and make a smooth paste out of it.

In a big pan add oil, hing & add paste to it. Cook it till oil separates from sides. In between stir it.

Add Turmeric powder, red chilli powder & coriander powder to gravy.

Mix everything well.

Close lead & cook it for approx 10 mins on a low flame. If needed add little water.

Add lemon juice at last & mix everything properly.

Meanwhile your cooker release it's heat & chole is perfectly cooked. Mashed potatoes finely. Remove tea bag from cooker & transfer remaining everything to gravy.

Garnish it with Coriander & serve hot with Puri, Paratha, Kulcha, Naan or Bhatura.

Transfer water also to it (don't throw away because it contains high nutritious value to it.)