01 - Preheat oven to 425°F. Line two large baking sheets with parchment paper.
02 - Wash and peel potatoes if desired. Cut into 3/8 inch thick sticks to ensure even cooking.
03 - Submerge cut potatoes in cold water for at least 30 minutes to remove excess starch. Drain and pat dry thoroughly with a clean kitchen towel.
04 - In a large bowl, toss potatoes with olive oil, sea salt, black pepper, garlic powder, and smoked paprika until evenly coated.
05 - Spread fries in a single layer on prepared baking sheets, ensuring pieces do not touch for optimal crispiness.
06 - Bake for 20 minutes. Flip fries with a spatula, rotate trays, then bake an additional 15 to 20 minutes until golden and crisp.
07 - Remove from oven, immediately sprinkle with extra sea salt, and serve hot.