Ingredients
Equipment
Method
- Preheat oven to 475°F.
- Rinse the chicken and pat completely dry with paper towels. Place breast-side up on a cutting board and flatten by pressing down firmly with both hands.
- Mix 1 tablespoon olive oil with lemon juice and fresh thyme leaves. Brush over the entire surface of the chicken. Refrigerate uncovered for 1-2 hours.
- Remove chicken from fridge. Season the entire surface generously with kosher salt and black pepper on both sides.
- Heat a large cast-iron skillet over medium-high heat. Add the remaining 2 teaspoons olive oil. Once shimmering, place the chicken breast-side down. Set a second heavy cast-iron skillet on top. Set a 3-minute timer, then transfer to the preheated oven.
- Roast for 30 minutes with the weight on. Carefully remove the top skillet using thick oven mitts. Flip the chicken breast-side up. Add butter, 5 thyme sprigs, and 8 unpeeled garlic cloves. Toss garlic in pan drippings and butter, then spoon the juices over the chicken skin.
- Move the skillet to the top rack and roast for another 20 minutes until skin is deeply golden and an instant-read thermometer reads 165°F at the thickest part of the thigh.
- Remove from oven and let chicken rest for 15 minutes before carving and serving.
Notes
Dry the chicken uncovered in the refrigerator for at least 1 hour for the crispiest skin. Season generously with about 1.5 tsp salt for a 3 lb chicken. Both cast-iron skillets will be extremely hot when removing from the oven — use thick oven mitts. Do not skip the 15-minute rest before carving. Squeeze roasted garlic cloves from their skins and serve alongside.
