Inspired by the adventurous spirit of Ron and Harry's flight to Hogwarts, this roast reflects the warmth of the Weasley family and their open-hearted hospitality.
Preheat oven to 400°F.
Toss chicken and potatoes with olive oil, garlic, rosemary, salt, and pepper.
Arrange on a baking tray.
Roast for 25 minutes until golden brown.