Mix maida, salt, ajwain, and ghee. Gradually add water to form a firm dough. Let it rest for 15–20 min.
Mix mashed potatoes with all spices and salt. Incorporate corn flour until well combined.
Divide dough into 4 balls. Roll one ball into a thin circle and spread the potato mixture evenly over it.
Fold the circle in half and seal the edges. Cut into strips.
Hold both ends of a strip and rotate in opposite directions to create a spiral. Repeat for all.
Deep fry until golden and crisp. Serve with green chutney.