Trim the edges and chop the beans finely as shown in the pic,Set aside.In a pan - heat oil in a pan add the items listed under 'to temper', let it crackle.Then add chopped beans.Saute for few mins.
Meanwhile grind together the ingredients listed under 'to grind' to a coarse mixture without adding water.Add it to the pan.
Cook for 3-5 mins in low flame till raw smell leaves.Add water.
Cook covered for few mins until beans turn soft.You may sprinkle little more water if needed.Stir,fluff it up and cook until the moisture leaves.Switch off.