1
Cut the potatoes lengthwise into 1/4-inch-thick slices, then cut each slice lengthwise into 1/4-inch-thick fries. Put the fries in a large bowl of cold water and refrigerate for at least 1 hour or up to 8 hours.
2
Heat the oil in a heavy-bottomed medium stockpot over medium heat,Line a baking sheet with paper towels and set aside.
3
Drain the fries well and pat dry in batches with paper towels. Fry each batch, turning frequently, for 3 to 4 minutes or until the fries are a pale blond color and limp. Remove with a mesh skimmer to the baking sheet lined with paper towels.
4
Increase the heat of the oil to 375° F.
5
Fry the potatoes again, in batches, turning frequently, until golden brown, 3 to 4 minutes. Remove with the skimmer and drain on clean paper towels. Season immediately with salt and serve hot.