Preheat Oven: Set your oven to 425°F (220°C) to ensure it's hot and ready for roasting.
Make Garlic Herb Butter: In a mixing bowl, blend together the softened butter, minced garlic, chopped rosemary, thyme, lemon zest, lemon juice, salt, pepper, and smoked paprika until well combined, creating a flavorful garlic herb butter.
Prepare the Chicken: Use paper towels to pat the chicken dry; this will help achieve a crispy skin. Generously rub the garlic herb butter all over the chicken, making sure to get under the skin for maximum flavor infusion.
Stuff the Chicken: Place the quartered onion inside the cavity of the chicken. If there’s leftover garlic herb butter, spoon that into the cavity as well for a deliciously fragrant roast.
Set Up for Roasting: Place the chicken breast-side up in a roasting pan. Pour the chicken broth into the bottom of the pan, which will keep the bird moist and provide base for a wonderful sauce.
Roast the Chicken: Transfer the pan to the preheated oven. Roast for approximately 1 hour and 15 minutes, or until the internal temperature of the chicken reaches 165°F (75°C) and the skin turns a glorious golden brown.
Baste for Flavor: Every 20 minutes, open the oven and baste the chicken with the melted garlic butter collected at the bottom of the pan to enhance flavor and keep the chicken moist.
Rest Before Carving: Once the chicken is fully cooked, carefully remove it from the oven and allow it to rest for 10-15 minutes. This resting period ensures that the juices redistribute for tender, juicy meat.
Serve and Garnish: After resting, carve the chicken and arrange on a serving platter. Drizzle the pan juices over the sliced chicken for added flavor, and finish by garnishing with chopped fresh parsley.
Notes
For best results, allow the chicken to rest before carving to retain juices.