
This French-style roast chicken is rich, crisp-skinned, and deeply flavored with herb butter tucked under the skin. Roasted over potatoes and garlic, it creates a full meal with golden pan juices that taste straight from a rustic bistro.
Preheat the oven to 210°C/410°F (190°C fan). Place a 28 cm cast-iron pot or heavy roasting dish in the oven so it heats up while you prepare the chicken.
Take the chicken out of the refrigerator and let it sit at room temperature while you prep the other ingredients. In a small bowl, mix the softened butter with the herbes de Provence, half of the salt, and the finely grated garlic until smooth.
Pat the chicken very dry inside and out with paper towels. Starting at the cavity end, gently loosen the skin over the breasts and legs using your fingers or the back of a spoon, being careful not to tear it.
Spread most of the herb butter under the breast skin, then rub the rest under the skin of the legs. Massage the outside gently so the butter spreads evenly over the meat.
Season the cavity with a little salt and add the thyme sprigs. Tie the legs together, rub the outside of the chicken with the olive oil, season all over with the remaining salt and black pepper, and tuck the wing tips under the bird.
Place the potatoes and whole garlic cloves in a bowl. Season lightly and toss to coat with any remaining oil from the bowl or the chicken prep.
Carefully remove the hot pot from the oven. Spread the potatoes and garlic across the bottom, then set the chicken on top. Loosely cover with foil and roast for 30 minutes.
Remove the foil, spoon some of the pan juices over the chicken, and return it to the oven uncovered. Roast for about 40 minutes more, basting 2 to 3 times, until the thickest part of the thigh reaches 72-74°C (162-165°F).
Transfer the chicken to a resting position in the pot or on a plate and let it rest for 15 minutes before carving. This helps the juices settle and keeps the meat moist.
Carve the chicken and serve with the roasted potatoes, garlic, and all of the pan juices.
For the best crisp skin, dry the chicken thoroughly before seasoning. If the butter is too firm, let it soften fully so it spreads easily under the skin without tearing it. Yukon Gold or Russet potatoes work well if you do not have another starchy variety. Leftovers keep well in the refrigerator for up to 3 days.




