Step 1

Preheat oven to 425 degrees. Line a large rimmed baking sheet with foil and spray with cooking spray. Set aside.

Step 2

In a large Ziploc bag (or in a large bowl), combine olive oil, rosemary, garlic, salt and pepper. Add chicken and potatoes; toss to coat.

Step 3

Spread chicken (skin-side up) and potatoes in a single layer on the prepared baking sheet. Season chicken with additional salt and pepper.

Step 4

Bake for about 30 minutes (stirring potatoes halfway through), or until chicken reaches an internal temperature of 165 degrees F and the potatoes are tender and crispy. Toss potatoes in pan juices just before serving. Garnish with additional rosemary, if desired.