Keep the cut potato fries in water to prevent discoloration.
Bring water with salt in a large bowl to a boil.
Add the cut up fries and cook till half done. Do not overcook the fries.
Drain the water and spread on a kitchen towel. Allow them cool and pat dry any excess moisture.
Place the fries in a zip lock bag and freeze for at least an hour.
Mix red chili powder, salt, black pepper, garlic powder, cayenne powder, onion powder, all purpose flour and olive.
Add the fries and toss well till coated. Sprinkle few drops of water if necessary.
Heat oil on high flame and fry till golden brown.
Serve hot with ketchup or garlic paste.