Lemon Garlic Chicken and Potatoes (One-Pan)

1. Clean the chicken then pat it dry. Wash and cut the potatoes and onion. Dice the garlic really small.
2. Make the marinade by mixing together all the ingredients: olive oil, lemon juice (from 4 to 5 lemons), lemon zest (from 1 lemon), black pepper, chili flakes, onion powder, garlic powder, rosemary, oregano, and salt.
3. Put the chicken, diced garlic, cut onion, and potatoes in a large bowl. Pour the marinade over and mix really well. Cover and let it marinate for a couple of hours or overnight.
4. Preheat the oven to 400°F (200°C). Put the marinated chicken and all the juices in an oven-safe casserole dish and bake uncovered for 1 hour to an hour and 15 minutes.
5. Once done, garnish with lemon slices and parsley and enjoy with rice or with bread.