- Take a grinding jar. Now add 1 cup of Poha and make a fine powder. Now, take a bowl to add two boiled & grated potatoes into it. Now add two finely chopped green chilli, salt as per taste, 1/2 tsp of pepper powder, 1 tsp of garlic paste. Now, little by little, add prepared Poha powder, chopped coriander, and mix everything well. Now let it rest for 5minutes. After 5 minutes, check the dough, take the lemon-sized dough, and prepare a thin log. Now, one by one, prepare all potato fingers with the remaining dough. Heat a pan and add oil Now, place prepared Poha fingers into the oil. Now,fry it until it turn brown in colour. Poha Fingers are ready, and serve hot.