01 - Preheat oven to 425°F. Line a large baking sheet with parchment paper or lightly grease it.
02 - Cut each potato in half lengthwise, then slice each half into 3–4 wedges, for a total of 6–8 wedges per potato.
03 - Place wedges in a large bowl. Add olive oil, garlic powder, smoked paprika, onion powder, oregano, pepper, and salt. Toss well to coat evenly.
04 - Arrange wedges in a single layer, skin side down, on the prepared baking sheet.
05 - Bake for 25 minutes. Flip wedges and bake for another 10–15 minutes until golden brown and crisp.
06 - Remove from oven. Sprinkle with fresh parsley and Parmesan if desired. Serve hot.