01 - Preheat the oven to 425°F. Line a baking sheet with parchment paper.
02 - Cut the sweet potatoes lengthwise into wedges—about 8 per potato.
03 - Place the wedges in a large bowl. Add olive oil, smoked paprika, garlic powder, sea salt, and black pepper. Toss until evenly coated.
04 - Arrange the wedges in a single layer on the prepared baking sheet, making sure they are not crowded.
05 - Roast for 15 minutes, then flip the wedges. Continue roasting for another 15 minutes, or until golden brown and crisp on the edges.
06 - Remove from the oven. Sprinkle with chopped parsley and flaky sea salt, if desired. Serve immediately.