Now wash the potatoes with running water 3-4 times.

Take a cotton cloth put all potatoes piece dry for 10 minutes.

Then take kadhai or pan add some oil heat it put the dry potatoes half fry now..

Then put in freezer for 20 minutes.. and then now again deep fry until golden brown and crispy..

Now take out a bowl and mix all spices.. and mix meethi and green chutney per your taste...