Choose russet potatoes for their high starch content, which contributes to a fluffy interior.
Wash the potatoes thoroughly and peel them if desired. Leaving the skin on adds a rustic touch.
Cut the potatoes into uniform strips, about 1/4 to 1/2 inch wide, ensuring even cooking.
Soak the potato strips in cold water for at least 30 minutes to remove excess starch. This enhances crispiness.
Pat the potato strips completely dry with paper towels to prevent splattering during frying.
Heat vegetable oil in a deep fryer or large, heavy pot to 325°F (163°C).
Fry the potato strips in batches for about 4-5 minutes until they are just cooked but not yet golden. Remove and let them rest.
Increase the oil temperature to 375°F (190°C).
Fry the par-cooked potato strips in batches for an additional 2-3 minutes or until golden brown and crispy.
Immediately transfer the fries to a paper towel-lined plate to drain any excess oil. Season with salt and any additional spices of your choice. Serve hot and enjoy the crispiness!