01 - Preheat the oven to 425°F. Line two large baking sheets with parchment paper.
02 - In a large bowl, toss the sweet potato sticks with cornstarch until evenly coated, then shake off any excess.
03 - Drizzle olive oil over the sweet potato sticks, add smoked paprika, garlic powder, and black pepper, then toss to coat thoroughly.
04 - Spread the fries in a single layer on the prepared baking sheets, ensuring they do not touch each other.
05 - Bake for 15 minutes, then flip each fry and rotate the baking sheets for even cooking.
06 - Continue baking for an additional 12 to 15 minutes until the fries are golden brown and crisp at the edges.
07 - Remove from oven, immediately sprinkle with sea salt, and allow to rest for 3 to 5 minutes to enhance crispiness.
08 - Serve hot alongside your preferred dipping sauce.