In a bowl take the chanas  and mash then lightly......

In a different  bowl take a yogurt  gram flour  turmeric    salt  red chilli  powder  coriander  gram masala  powder  and mix it well  taking  care not a form any lumbs. 

Add green chill  chopped  and mix

In a pan  heat  the oil and add Asafoetida,  cumin seeds  to  it and cook till light brown.

 Pour in the yogurt  mixture and stir well

  One boil then  mashed chanas    cook for 10 min in slow gas   .

 Garnish with coriander  leave and serve hot with rice and chapati .....