Boil potatoes and mash them properly so that there is no lumps. Add dry masalas to the mashed potatoes. Add gram flour and to the mashed potatoes. Mix them without using water. If the mixture is sticky, add couple of tsp of oil. Roll the dough and keep it aside covered.
Heat oil to a medium heat in deep frying pan. Pour the mix in the sev mould with fine holes and and press them directly into the oil in a circular manner. Fry them and turn them over once.
Drain on a absorbent paper. When cool gently crumble it and store in an airtight container.