firstly, in a large mixing bowl take ½ cup roasted rava.

add ¼ cup curd and mix well.

allow rava to soak for 15-20 minutes.

now add 2 boiled & mashed potato.

also, add 2 chilli, ½ tsp ginger paste, ½ tsp chaat masala, ½ tsp cumin powder, ½ tsp pepper and ½ tsp salt.

combine well to form a dough.

now take a small ball sized dough making sure to grease hand with oil to prevent from sticking.

make a cylindrical shape to a finger length.

roll in corn flour to get extra crispiness.

deep fry in hot oil or bake at 180-degree celsius for 20 minutes.

stir occasionally, keeping the flame on medium.

fry till the potato fingers turn crispy and golden brown.

drain over a kitchen towel to absorb excess oil.

finally, serve crispy potato fingers with tomato sauce.