To the mashed potato, add chickpea flour, rice flour, turmeric powder, red chile, chaat masala, hing, and salt. Pour the hot oil over this mixture.
1 cup Chickpea flour, 1 tablespoon Rice flour, ¼ teaspoon Turmeric powder, ½ teaspoon Red chile powder, 1 teaspoon Chaat masala, 1 teaspoon Salt, Pinch of Asafoetida/ Hing, 1 tablespoon Hot oil