Wash & boil potatoes then peel off the skin & mash well.
In a bowl add mashed potato, salt, ginger, garlic, green chilli, corn flour, red chilli powder, garam masala powder, dry mango powder, coriander leaves, sugar mix well & make soft dough.
Heat water in a pan & let it boil. When boiling add salt, oil, noodles cook till soft. Then drain water & immediately put it in cold water then again drain & keep it aside.
Divide the dough into equal size balls. Then roll out into long cylindrical shaped roll.
Take one long noodles then wrap around each cylindrical roll. Then coat with rava.
Heat oil in a pan then deep fry on medium flame till golden brown in color for 3 min .
Drain on an absorbent paper & serve hot with green chutney or tomato sauce.