Cut potato in thick and long strips shape.

Wash it in normal water.

Now wash it in chilled water.

Now dry it in kitchen towel.

Now coat it in cornflour.

Now heat a pan with one cup oil.

Fry potato strips in high flame for first 1 minute.

Now low the flame and cook it for another 3 minutes.

Now remove it from oil in strainer.

Sprinkle all powder ingredients.

Serve hot with tomato ketchup.