01 - Preheat oven to 425°F. Line a large baking sheet with parchment paper or lightly grease with cooking spray.
02 - Cut each potato in half lengthwise, then slice each half into 3–4 wedges to create 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 thoroughly to coat evenly.
04 - Arrange wedges in a single layer on the prepared baking sheet, placing them skin side down for even crisping.
05 - Bake for 25 minutes until beginning to brown.
06 - Flip wedges and continue baking for another 10–15 minutes until golden brown and crispy on the edges.
07 - Remove from oven. Sprinkle with fresh parsley and grated Parmesan cheese if desired. Serve immediately while hot and crispy.