Take a large size potato.. Cut the top and bottom of potato to get a perfect size... Slice it long... Take a bowl add cold water dip the potato and rest for 30 min In refrigerator..after 30 min drain all the water... Place the potato on clean kitchen towel

The potato should complete dry.. Heat oil in a wok.. Add the potato fry it until the potato cook.. Colour should not be changed... Place it on tissue.. After 5 min

Heat oil in high flame.. Add the potato fry it until it's color change.. Remove it in a serving plate.. Sprinkle some salt