Peel and grate potatoes. Now with the measuring cup take 1 cup of grated potatoes.
In a mixing bowl, add 1 cup of grated potatoes, 2 cups of wheat flour and 1 cup of fine Rava.
Then add cumin seeds, carom seeds, white sesame seeds, turmeric powder, hing salt to taste, red chilli powder and hot oil. Mix well with your fingers.
Now gradually add little water at a time and knead the tight dough as of poori.
Take a small portion of dough and roll medium thick as of poori
Prick the puri with a fork to prevent it from puffing up.
Fry the poori in medium hot oil. Alternatively, bake in preheated oven at 180-degree celsius for 15 minutes.
Now fry puri on medium flame till they turn crispy and golden in colour.
Drain off the farsi puri over kitchen paper to absorb excess oil.
Finally serve farsi puri with chai or coffee or store in an airtight container for a month.