Step 1: Prepare the Potatoes

1. Preheat the Oven: Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper or lightly grease it with cooking spray to prevent sticking.
2. Cut the Potatoes: Scrub the potatoes under cold water to clean them, then pat dry with a towel. Cut each potato in half lengthwise, then slice each half into 3 or 4 wedges depending on your preferred thickness. Aim for even slices to ensure even cooking.

Step 2: Season the Potatoes

1. Mix Seasonings: In a small bowl, combine garlic powder, paprika, onion powder, Italian herbs, salt, black pepper, and cayenne pepper (if using). Stir to blend.
2. Coat with Olive Oil: Place the potato wedges in a large mixing bowl and drizzle with olive oil. Toss the potatoes until they are evenly coated with the oil.
3. Add Seasonings: Sprinkle the seasoning mixture over the potato wedges and toss again to ensure each wedge is coated evenly. The oil will help the spices adhere to the potatoes and promote crisping.

Step 3: Bake the Potato Wedges

1. Arrange on Baking Sheet: Spread the seasoned potato wedges in a single layer on the prepared baking sheet, making sure they are spaced out and not overlapping. This will help them crisp up properly.
2. Bake: Place the baking sheet in the preheated oven and bake for 30-35 minutes, flipping the wedges halfway through. The wedges are ready when they are golden brown and crispy on the outside and tender on the inside.
3. Broil for Extra Crispiness: For an added crunch, broil the wedges for an additional 2-3 minutes at the end of baking. Keep a close eye to prevent burning.

Step 4: Garnish and Serve

1. Garnish: Remove the potato wedges from the oven and sprinkle with fresh parsley and grated Parmesan cheese if desired.
2. Serve Hot: Serve the wedges hot with your favorite dipping sauce on the side.