Preheat your oven to 425°F (220°C).
Wash and peel the sweet potatoes.
Cut the sweet potatoes into even-sized fries, about 1/4 inch thick.
In a large bowl, combine the olive oil, salt, paprika, garlic powder, and black pepper.
Add the sweet potato fries to the bowl and toss until evenly coated.
Spread the fries in a single layer on a baking sheet lined with parchment paper.
Bake for 20 minutes, flipping halfway through for even cooking.
Keep an eye on the fries to prevent burning; they should be golden and crispy.
Once cooked, remove from the oven and let them cool for a few minutes.
Serve immediately, garnished with fresh herbs if desired.