01 - Set the oven to 425°F and line a large baking sheet with parchment paper.
02 - Cut sweet potatoes lengthwise into wedges approximately ¾ inch thick.
03 - In a large bowl, toss the wedges with olive oil, smoked paprika, garlic powder, sea salt, black pepper, and optional cayenne pepper until evenly coated.
04 - Place the wedges in a single layer on the baking sheet, spacing them to ensure even roasting.
05 - Bake for 15 minutes, then flip each wedge and roast for an additional 15 minutes until they are golden and crispy at the edges.
06 - Transfer wedges to a serving platter, sprinkle with fresh parsley, and serve with lemon wedges if desired.