01 - Set the oven to 425°F and allow it to fully preheat.
02 - In a large mixing bowl, whisk together olive oil, lemon juice, minced garlic, rosemary, salt, and black pepper until evenly combined.
03 - Add the potato wedges to the marinade and toss thoroughly to ensure all pieces are evenly coated.
04 - Spread the potatoes in a single layer on a baking sheet or roasting pan, pouring any remaining marinade over them.
05 - Roast for 25 minutes, then flip the potatoes and continue roasting for an additional 20 minutes until golden, crisp on the edges, and tender within.
06 - Transfer the potatoes to a serving dish, garnish with fresh parsley, and serve with lemon wedges if desired.