01 - Preheat oven to 430°F and line a large baking sheet with parchment paper.
02 - Cut each potato lengthwise into eight even wedges.
03 - In a large mixing bowl, toss potato wedges with olive oil, garlic powder, paprika, rosemary, salt, and black pepper until well coated.
04 - Place wedges in a single layer on prepared baking sheet, skin-side down when possible.
05 - Bake for 30 to 35 minutes, turning wedges once halfway through, until edges are golden and crisp and centers are tender.
06 - Remove from oven, sprinkle with chopped parsley, and serve immediately while hot.