Tale a bowl add boiled and grated potatoes,roasted cumin seeds powder,salt,green chilly and coriander leaves and mix well.
Shape each ball to flat patties of medium thickness.
In a blender add murmurs / puffed rice and blend it to make a powder.
Add murmura / puffed rice and sabudana / sago and mix well.
Coat each patties to sago /sabudana and murmura / puffed rice mixture.
Heat oil in a pan.
Shallow fry in hot oil until golden in colors.
Flipping once in between.
Always cook in medium flame.
Serve hot with tea.