Cutting the Potatoes
Slice a thin piece off one side of the potato to create a stable base.
Cut potatoes into ¼-inch batons for the ideal crispy outside and fluffy inside.
Use a serrated knife for added surface texture.
Soaking in Cold Water
Place cut potatoes in a bowl of cold water for at least 30 minutes (or up to 24 hours in the fridge).
Add a tablespoon of white vinegar to help preserve shape.
Rinse potatoes under cold water until it runs clear to remove starch.
Drying the Potatoes
Drain in a colander and spread on a paper towel-lined baking sheet.
Pat dry thoroughly, then let air dry for 15 minutes.
Optionally chill uncovered in the fridge for 30 minutes to remove extra moisture.
Deep-Frying Method
Heat oil (canola, vegetable, or peanut) in a heavy pot to 325°F (165°C).
First Fry: Fry potatoes for 3–5 minutes until soft but not brown. Drain and cool on paper towels for 30 minutes.
Second Fry: Heat oil to 375°F (190°C) and fry cooled potatoes until golden and crispy.
Drain on a rack and season immediately.
Oven-Baked Method
Preheat oven to 450°F (232°C). Coat baking sheet with oil.
Coat dried potatoes in 1–2 tablespoons cornstarch, then drizzle with oil and toss to coat.
Spread in a single layer on the baking sheet.
Bake standard fries 15–20 minutes, flip, then bake another 5–10 minutes until golden.
Season immediately after baking.
Air Fryer Method
Preheat air fryer to 380–400°F for 3–5 minutes.
Toss dried potatoes with 1–2 teaspoons of oil.
Place in a single layer in the air fryer basket.
Cook at 380°F for 12–15 minutes, shaking halfway through.
Adjust time based on thickness. Season immediately after cooking.