Hearty French Chicken Casserole for Cozy Dinner Nights

This French Chicken Casserole is a comforting and versatile dish perfect for cozy dinner nights.

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Prep Time 15

Cook Time 45

Resting Time 10

Total Time 1 10

Servings: 4 servings

Course: Dinner

Cuisine: French

Calories: 500

Ingredients Equipment Method Nutrition Notes

Ingredients

For the Chicken

4 pieces Chicken Thighs Substitution: Boneless breast or skin-on chicken breasts may be used but will require adjusted cooking times.

For the Base

1 teaspoon Kosher Salt Adjust to personal taste.
1 teaspoon Black Pepper Adjust to personal taste.
2 tablespoons Unsalted Butter Substitution: Olive oil can be used for a lighter version.
8 ounces Cremini Mushrooms Can be omitted or replaced with zucchini or eggplant.
2 pieces Shallots Substitution: Onions can be used, though flavor intensity will vary.
2 sticks Celery Optional based on taste preference.
4 cloves Garlic Fresh garlic recommended for best results.
3 tablespoons All-Purpose Flour Substitution: Gluten-free flour for a gluten-sensitive version.

For the Sauce

1 cup Dry White Wine Substitution: Chicken stock can replace wine for a non-alcoholic version.
2 cups Chicken Stock Use homemade for best results.
3 sprigs Fresh Thyme Substitution: Dried herbs can be used, but in lesser amounts (1 tablespoon fresh = 1 teaspoon dried).
2 sprigs Fresh Rosemary Substitution: Dried herbs can be used, but in lesser amounts (1 tablespoon fresh = 1 teaspoon dried).
1 leaf Bay Leaf Remove before serving.
1 cup Heavy Cream Substitution: Half-and-half or whole milk can be used for a lighter dish.

For the Vegetables

1 pound Baby Gold Potatoes Halving allows even cooking.

Equipment

Dutch oven

Method

Step‑by‑Step Instructions for French Chicken Casserole

Preheat your oven to 325°F (163°C).
Generously season the chicken thighs with kosher salt and black pepper on both sides.
In a large Dutch oven, melt unsalted butter over medium heat until bubbling. Sear the chicken thighs skin-side down for 2-3 minutes, then flip and sear the opposite side for another 2-3 minutes.
Add cremini mushrooms, shallots, and celery to the Dutch oven. Sauté for 5-7 minutes until tender and aromatic. Season lightly with salt and pepper.
Stir in minced garlic, cooking for about a minute. Sprinkle in the all-purpose flour, stirring continuously for another minute.
Pour in the dry white wine, scraping up any browned bits from the bottom of the pot. After the wine reduces, add chicken stock, halved baby gold potatoes, thyme, rosemary, and bay leaf.
Return the seared chicken thighs to the Dutch oven, cover the pot and bake uncovered for 40-45 minutes.
Once baked, stir in the heavy cream and adjust seasoning as necessary.

Nutrition

Serving: 1servingCalories: 500kcalCarbohydrates: 30gProtein: 30gFat: 25gSaturated Fat: 12gPolyunsaturated Fat: 2gMonounsaturated Fat: 10gCholesterol: 120mgSodium: 800mgPotassium: 800mgFiber: 5gSugar: 3gVitamin A: 800IUVitamin C: 20mgCalcium: 50mgIron: 3mg

Notes

Allow the casserole to sit for about 5-10 minutes before serving to let the flavors meld together beautifully.

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