01 - Set the oven to 425°F and line a large baking sheet with parchment paper.
02 - In a large bowl, toss the sweet potato fries with olive oil, smoked paprika, garlic powder, black pepper, sea salt, and optional cayenne pepper until evenly coated.
03 - Spread fries in a single layer on the prepared baking sheet, ensuring space between each piece for even roasting.
04 - Bake fries for 15 minutes, then flip with a spatula and continue baking for an additional 12 to 15 minutes until golden and crispy on the edges.
05 - Remove from oven, let cool for 3 minutes, and serve immediately.