Preheat your oven to 400°F (200°C).

Wash and cut the potatoes into wedges.

In a large bowl, toss the potato wedges with olive oil, garlic powder, onion powder, paprika, salt, and pepper until evenly coated.

Spread the wedges out in a single layer on a baking sheet.

Bake for 25-30 minutes, turning halfway through, until golden and crispy.

In the last 5 minutes of baking, sprinkle the Parmesan cheese over the wedges.

Remove from the oven, garnish with fresh parsley if desired, and serve immediately.