01 - Preheat oven to 425°F. Line a large baking sheet with parchment paper.
02 - Slice sweet potatoes lengthwise into wedges approximately ¾ inch thick.
03 - Combine wedges with olive oil, smoked paprika, garlic powder, salt, pepper, and cayenne in a large bowl. Toss until uniformly coated.
04 - Spread wedges in a single layer on prepared baking sheet, ensuring adequate spacing for proper caramelization.
05 - Roast for 15 minutes. Turn wedges and continue roasting for 15 minutes until edges are golden and crispy while interiors remain tender.
06 - Transfer to serving platter. Garnish with parsley and accompany with lemon wedges if desired.