01 - Set the oven to 425°F (220°C). Line a large baking sheet with parchment paper.
02 - Halve each potato lengthwise, then slice each half into 3 to 4 wedges, yielding 6 to 8 wedges per potato.
03 - In a large bowl, combine potato wedges with olive oil, smoked paprika, garlic powder, onion powder, dried oregano, salt, and black pepper; toss until evenly coated.
04 - Place the wedges skin-side down in a single layer on the prepared sheet, ensuring they do not touch.
05 - Bake for 30 to 35 minutes, flipping halfway through, until wedges are golden brown and crispy.
06 - Remove from oven, sprinkle with fresh parsley and grated Parmesan if desired, then serve immediately.