Heat oil in a kadahi add mango powder and fry till it turns dark brown and u see smoke coming out of it.Off the flame.After few seconds add cummin seeds,red chilli powder,garam masala and mix.Add to it boiled chanaonly, (remove the water and keep for further use).

Stir the chole for few seconds and then add the water which is kept aside.Add more water.Now add salt, green chillies, coriander leaves. After 1 boil lower the flame cover and let it cook for 15 minutes. Check the consistency of gravy. It should not be too thin. Check salt and other spices.Chole is ready to serve,garnish with green coriander and tomato slices. Serve with Bhature or Puri's.Some chopped onion and lemon pieces.

Tip.. burnt amchur gives dark colour to the Chole and it doesn't taste sour.