French Roast Chicken with Chestnuts (Poulet Rôti)

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This easy French roast chicken recipe with chestnuts is rustic, comforting, and full of flavor. One pan, easy prep, and a classic light French sauce.

French roast chicken with chestnuts is the kind of rustic French cooking that feels truly special. Juicy chicken, buttery chestnuts, mushrooms and potatoes. All roasted together in one pan, so the flavors mingle into the most delicious pan juices. Add a touch of white wine or cider and a bit of cream and you have the best sauce ever for your French-style roast chicken.

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I lived in France for many years and my French mother-in-law first taught me how to make turkey with chestnuts (“la dinde aux marrons”) for Christmas, but I adapted it for a whole chicken. This French roasted chicken recipe is simpler, just as delicious, and perfect when you can’t buy ready-made French “farce” (stuffing) outside of France. It’s part of my Guide to Unfussy French Home Cooking, where I share how actual French families plan their meals around simple, seasonal ingredients.

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A traditional Christmas favorite in Normandy and Brittany, where my husband grew up, this French roast chicken recipe can turn any Sunday dinner into something special. I tuck the chestnuts and onion inside the cavity of the chicken so they soak up the juices while the potatoes and mushrooms roast underneath. Then I scatter some extra chestnuts around the chicken. Minimal prep, incredible flavor.

If you are looking for more French recipes, try my authentic French quiche recipe or my French mushroom quiche recipe.

Equipment

• Roasting pan (I used a 9 x 13 ceramic dish) or dutch oven
• Small pot to make sauce
• Sharp knife
• Kitchen twine (optional. I did not use it this time, but if you would like your chicken breasts to come out extra juicy, tie the chicken legs shut with kitchen string after you put in the chestnuts).
• Platter to serve

Ingredients to Make the French Roast Chicken Recipe with Chestnuts

For the French roasted chicken:

• Whole chicken (1.5–2 kg), preferably a free-range chicken, or you can also use a turkey, but you will have to adjust the roasting times
• Chestnuts cooked, peeled whole. 1 1/2 – 2 cups (300-400 grams) are enough for a 3-4 pound (1.5 – 2 kg) chicken. You might need more if your chicken is bigger.
• Mushrooms (Optional) Button or chestnut mushrooms, they give a nice flavor to the sauce. They are very classic in winter French cooking.
• Potatoes – to roast along with the chicken, but you can skip them and serve with rice or pasta on the side if you like.
• Onion, peeled and quartered
• Fresh thyme – You can use dried if you prefer
• Bay leaf – Classic in French roasting. It perfumes from the inside out.
• 2 garlic cloves, lightly crushed, optional and I forgot to put them in the photo!
• Butter – Essential! It’s traditionally French. In Normandy (and Brittany), butter is the cooking fat. Chestnuts, mushrooms, chicken…they all love butter. And it’s the secret to the French style sauce.
• Olive oil – Has a higher heat point. Butter alone can scorch at 400°F, but a splash of olive oil raises the smoke point and keeps everything from browning too fast.
• Salt
• Pepper
• Fresh parsley or thyme sprigs to decorate

For the pan sauce:

• Chicken stock
• Dry white wine or cider (or Normandy cider for a more regional touch). Optional, and you can just double up on the chicken stock if you prefer, but white wine or cider will give it a more authentic French flavor
• Cream – heavy cream is ideal. You could probably use a plant-based cream if you are dairy-free, but I have not tried it with this recipe
• Salt and pepper to taste

How to roast a chicken with chestnuts

• Bring the chicken out of the refrigerator about 30 minutes before you start prepping so that it is at room temperature. (If you are using a frozen chicken, make sure it is completely defrosted). Pat it dry so you get a nice cripsy skin.
• Preheat oven to 220 °C (450 °F) conventional oven or 200 °C (430 °F) fan forced.

1. Prepare the seasonings: Peel the onion and cut it into quarters. Peel the garlic cloves. Wash the thyme leaves and mix some with the olive oil.
2. Prepare the stuffing (“farce” in French): Place the whole pre-cooked chestnuts in a bowl with the onion, garlic, butter, oil, salt and pepper. Give it a little stir.

3. Prepare the chicken: Rub butter, oil, thyme, salt and pepper all over the inside and outside of the chicken and add the stuffing. You can also add some of the butter mixture under the breast skin. Just lift the skin that is above the breast gently with a spoon or your fingers and add a bit. It will make your breast meat juicier and more flavorful. But if you don’t have time, it’s fine. This French roasted chicken recipe will still turn out amazing. Also, lightly butter or oil the roasting pan. Put the stuffing into the cavity of the chicken. Place the chicken breast-side up directly in the roasting dish and put the chicken in the preheated oven.
4. Prepare the potatoes, mushrooms and leftover chestnuts: Peel the potatoes and cut them in half or in quarters if they are larger. If they are smaller, you can just leave them whole. Clean your mushrooms if using and lightly coat them in oil. Drizzle a bit of olive oil over the remaining chestnuts and give them a little stir to coat them evenly.

5. After the chicken has roasted in the oven for 20 minutes, scatter the potatoes, mushrooms (and the remaining chestnuts, depending on when you decide to put them in – see note below) around and/or under the chicken and drizzle a little olive oil over it all.
6. Every 30 minutes or so, baste the chicken and move the vegetables around a bit, so that they coat with the roasting liquid of the chicken and roast evenly. You can also place the chicken on top of the vegetables and have them roast underneath. Make sure you coat the chestnuts with the chicken juices and oil, otherwise they can dry out. (Note: if your chestnuts seem a bit delicate, you can delay adding the remaining chestnuts until about 15 minutes before the chicken is done. See note below on when to add the chestnuts).

Rest the chicken, without removing the stuffing, for 20 minutes after you take it out of the oven. This is when you make the sauce 😉

How to make easy French roast chicken sauce

This sauce is so easy to make. If you can find some cider it will make the taste all the more authentic, but white wine or just chicken broth will also work. This is not a thick gravy, rather a thinner sauce. Still full of flavor!

1. Remove the chicken and vegetables from the roasting pan and leave the juices and the brown bits. Pour these juices in a heat proof bowl, let sit for about 10 minutes while your chicken is resting, and skim off the excess fat with a spoon. (You can also do this in a small pot, but I find it easier to see what I am doing in a clear glass bowl).
2. Deglaze the roasting pan with the cider, wine or chicken stock. “Deglaze” means you use the chicken broth, cider or wine to rinse out the roasting pan. Gently scrape the bottom and sides of the roasting dish to get all the lovely bits and pour it all in a small pot with the juices in the bowl.
3. Add the extra chicken stock and cider/wine if you have not already done so and bring to a boil and then gently simmer for about 3 – 5 minutes. This reduces the liquid and intensifies the flavor.
4. Turn off the heat and add cream, salt and pepper and some parsley. Your French roast chicken sauce is done!

Top the French roasted chicken with some parsley or extra fresh thyme leaves and scatter the chestnuts, potatoes and mushrooms around it. Serve the sauce on the side.

You can keep it simple and serve with a green salad on the side, or you can serve it with some roasted asparagus and carrots or roasted beets and carrots. I’ll tell you how the French serve it after the recipe card below 🙂

French Roast Chicken with Chestnuts Recipe Card

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French Roast Chicken with Chestnuts

Marissa

French roast chicken with chestnuts recipe with juicy chicken, buttery chestnuts, mushrooms and potatoes. All roasted together in one pot, so the flavors mingle into the most delicious pan juices. Add a touch of white wine or cider and a bit of cream and you have the best sauce ever.

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Prep Time 15 minutes mins

Cook Time 1 hour hr 35 minutes mins

Resting time 20 minutes mins

Total Time 2 hours hrs 10 minutes mins

Course dinner, lunch

Cuisine French

Servings 5 people

Calories 570 kcal

Ingredients

  

1x2x3x

For the Chicken

• 3 – 5 lb whole chicken 1.4–2.2 kg, preferably a free range chicken
• 2 cups cooked and peeled chestnuts 300 – 400 grams
• 12 0z small mushrooms (350 grams) button or chestnut mushrooms, cleaned
• 5-6 large potatoes
• 1 small onion peeled and quartered
• small bunch fresh thyme or 2 tsp dried
• 1 bay leaf
• 2 garlic cloves lightly crushed
• 4 tbsp unsalted butter 60 grams
• 4 tbsp olive oil
• Salt & freshly ground black pepper
• Fresh parsley or thyme sprigs for plating

For the pan sauce (optional but recommended):

• 1 cup chicken stock 250 ml
• 1/2 cup dry white wine 125 ml or Normandy cider for a more regional touch or use extra chicken stock
• 1/2 cup double cream 125 ml or heavy cream
• Salt & pepper to taste

Instructions

 

To roast the chicken

• Bring the chicken out of the refrigerator about 30 minutes before you start prepping so that it is at room temperature and pat it dry.
• Preheat oven to 450°F (220°C) conventional oven or 430°F (200°C) fan forced.
• Prepare the seasonings: Peel the onion and cut it into quarters. Peel the garlic cloves. Wash the thyme leaves and mix some with the olive oil.
• Prepare the stuffing: Rinse the whole chestnuts and place in a bowl with the onion, garlic, butter, oil, salt and pepper. Give it a little stir.
• Rub butter, oil, thyme, salt and pepper all over the inside and outside of the chicken. You can also add some of this mixture under the breast skin. Just lift the skin that is above the breast gently with a spoon or your fingers and add a bit. It will make your breast meat juicier and more flavorful. But if you don’t have time, it’s fine. The roast chicken will still taste amazing. Also, lightly butter the roasting pan.
• Put the stuffing into the cavity of the chicken.
• Place the chicken breast-side up directly in the roasting dish and put the chicken in the preheated oven.
• Peel the potatoes and cut them in half or in quarters if they are larger. If they are smaller, you can just leave them whole.
• Drizzle a bit of olive oil over the remaining chestnuts and give them a little stir to coat them evenly.
• After the chicken has roasted in the oven for 15 minutes, lower the oven temperature to 350°F (180°C) conventional oven or 325°F (170°C) fan forced scatter the potatoes and mushrooms around the chicken and drizzle a little olive oil over it all.
• Every 30 minutes or so, baste the chicken and move the vegetables around a bit, so that they coat with the roasting liquid of the chicken and roast evenly. You can also place the chicken on top of the vegetables and have them roast underneath. Make sure you coat the chestnuts with the chicken juices and oil, otherwise they can dry out. (Note: if your chestnuts seem a bit delicate, you can just add the remaining chestnuts about 15 minutes before the chicken is done – see note below).
• Rough general rule: Roast chicken at 450°F (220°C) in a conventional oven or 430°F (200°C)°C in a fan-forced oven for 15 minutes. Then reduce the oven temperature to 350°F (180°C) and roast for 20 more minutes for every one pound/500grams. See notes for more details.
• A 4-pound (1.8 kg) chicken will be done in about 1 hour 35 minutes (total time, including the first 15 minutes at a higher temp). To check to see if the chicken is done, place a meat thermometer in the thickest part of the chicken and the temperature should measure 165°F (74°C). If you pierce the chicken in the thickest part, the juices should run clear and not pink.
• You should also check the temperature of the stuffing, which should also reach a temperature of 165°F (74°C).
• Rest the chicken, without removing the stuffing, for 20 minutes after you take it out of the oven.

To make the sauce for the French roast chicken

• Remove the chicken and vegetables from the roasting pan and leave the juices and the brown bits.
• Pour these juices in a heat proof bowl and skim off the excess fat with a spoon. (You can also do this in a small pot, but I find it easier to see what I am dealing with in a clear glass bowl).
• Deglaze the roasting pan with the cider, wine or chicken stock. “Deglaze” means you use the cider or wine to rinse out the roasting pan. Gently scrape the bottom and sides of the roasting dish to get all the lovely bits and pour it all in a small pot with the juices in the bowl.
• Add the extra chicken stock and bring to a boil and then simmer for about 3 – 5 minutes. This reduces the liquid and intensifies the flavor.
• Turn off the heat and add cream, salt and pepper and some parsley. Your sauce is done! Serve the sauce on the side.

Notes

When should I add the chestnuts?

 

The chestnuts inside the cavity of the chicken are added right at the start. Chestnuts that are in a can or vacuum-packed are pre-cooked, so they do not actually need to be cooked. They only need to be warmed. So for the chestnuts that are scattered around the chicken, you have a few options.

• Coat them in oil and butter along with the potatoes and mushrooms and add them when you add the potatoes and mushrooms. In this case, you do need to keep a close eye on the chestnuts and baste them with oil and juices every 20-30 minutes.
• Add the chestnuts, coated in oil and butter, about 20 minutes before your chicken is done.
• Keep the extra chestnuts out of the oven altogether and heat them up in the sauce. They will be a bit softer, but you won’t have to worry about drying them out.

 

When is the French roast chicken with chestnuts done?

 

• The chicken is done when you place a meat thermometer in the thickest part of the chicken and the temperature should measure 165°F (74°C).
• You should also check the temperature of the stuffing, which should also reach a temperature of 165°F (74°C).
• Rest the chicken, without removing the stuffing, for 20 minutes after you take it out of the oven.

You should always rely on the temperature of the chicken using a meat thermometer, but here are some rough guidelines for how long you may need to roast the chicken.

Rough general rule: Roast chicken at 450°F (220°C) in a conventional oven or 430°F (200°C)°C in a fan-forced oven for 15 minutes. Then reduce the oven temperature to 350°F (180°C) conventional oven or 325°F (170°C) fan-forced oven and roast for 20 more minutes for every one pound/500grams.

• 3 lb/1.4 kg chicken: Roast 1 hr 15 – 20 min total time
• 4 lb/1.8 kg chicken: Roast 1 hr 35 – 40 min total time
• 5lb/2.2 kg chicken: Roast 1 hr 55 min – 2 hrs total time

Make sure the internal temp is 165°F (74°C) and the juices run clear!

 

Storage

 

• Store the French roast chicken with chestnuts, potatoes and mushrooms in the fridge in an airtight container for 2-3 days.
• Store the sauce separately.
• Do not freeze.

Nutrition

Serving: 1gCalories: 570kcalCarbohydrates: 65gProtein: 7gFat: 31gSaturated Fat: 13gPolyunsaturated Fat: 2gMonounsaturated Fat: 13gTrans Fat: 0.4gCholesterol: 52mgSodium: 118mgPotassium: 1384mgFiber: 4gSugar: 5gVitamin A: 663IUVitamin C: 44mgCalcium: 62mgIron: 2mg

Keyword Chicken, Christmas, French,, Sunday dinner, Thanksgiving

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French Roast Chicken with Chestnuts FAQ

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