01 - Preheat oven to 400°F (200°C).
02 - In a large baking dish, combine olive oil, lemon juice, minced garlic, vegetable broth, dried oregano, salt, and black pepper. Whisk until fully blended.
03 - Toss potato wedges thoroughly in the marinade and arrange evenly in a single layer in the dish.
04 - Place dish uncovered in oven. Roast for 40 minutes. Spoon pan juices over the potatoes at the halfway mark.
05 - Raise oven temperature to 425°F (220°C). Gently turn potatoes and continue roasting for 30 to 35 minutes more, until golden and crisp at the edges, allowing most of the liquid to absorb.
06 - Sprinkle freshly chopped parsley over hot potatoes and serve immediately, with additional lemon wedges if desired.