Take poha in grinder jar and grind poha it into a fine powder.
In mixing bowl, add potatoes, poha powder, salt and red chili powder, mix really well.
Grease your palm with oil n take very small portion from mixture. Make balls and flattened in between of your palm.
Heat oil in fry pan n deep fry all potato coins till it done crisp n golden brown. When done transfer it to a plate.
Serve this hot as a starter with tomato ketchup n green chutney.
Note:- use required poha powder to avoid moisture of potatoes. Mixture should not be so dry.