As I stood in my kitchen, the aroma of sizzling chicken mingled with the savory scent of mushrooms, instantly transporting me to a cozy bistro in the heart of France. This is the magic moment that inspired my Quick & Creamy Boursin Chicken with Mushrooms. With a luscious Chicken Boursin Cream Sauce that comes together in under 30 minutes, you can turn a busy weeknight into a culinary triumph. Not only is this dish a low-carb delight perfect for anyone on a keto journey, but it also caters to those seeking a satisfying, gourmet experience without the fuss. Who wouldn’t love a creamy, flavor-packed sauce that simplifies dinner while elevating homemade meals? Let’s dive into this delightful recipe that’s sure to become a staple in your home, shall we?

Why is Chicken Boursin Cream Sauce Amazing?
Quick Preparation: This dish comes together in just 30 minutes, making it a perfect option for busy weeknights.
Decadent Flavor: The Boursin cheese infuses rich, herbaceous notes into the sauce, transforming your chicken into a gourmet experience.
Versatile Pairing: Serve over zoodles or with a side of steamed broccoli for a well-rounded, low-carb meal that everyone will love.
Minimal Ingredients: With just a few simple components, you’ll create a comforting dish without a lengthy shopping list.
Crowd-Pleasing Fusion: It’s a little twist on classic chicken Alfredo that’s sure to impress family and friends alike—perfect for gatherings or cozy dinners!
Chicken Boursin Cream Sauce Ingredients
For the Chicken
- Boneless Skinless Chicken Breasts – The main protein source; slice into cutlets for quicker cooking.
- Salt and Pepper – Essential seasonings to enhance overall flavor; season generously.
For the Sauce
- Sliced Button Mushrooms – Adds an earthy flavor and satisfying texture; feel free to swap with cremini for a deeper taste.
- Yellow Onion (chopped) – Gives sweetness and aromatic depth to the sauce; sauté until soft for the best flavor.
- Extra-Virgin Olive Oil – Ideal for sautéing chicken and vegetables; can also use avocado oil for a lighter touch.
- Low-Sodium Chicken Broth – Serves as the base of the sauce, keeping it moist without overwhelming other flavors.
- Boursin Garlic & Fine Herbs Cheese – Provides a creamy, savory richness that’s quick and easy; it’s the secret star of the dish!
- Lemon Juice – Brightens the sauce, balancing its richness; don’t skip this step for the best flavor.
Serving Suggestions
- Zoodles or Riced Cauliflower – Perfect low-carb sides for soaking up the delicious Chicken Boursin Cream Sauce.
- Steamed Broccoli or Asparagus – Adds freshness and color to your plate, making it a wholesome meal.
Step‑by‑Step Instructions for Quick & Creamy Boursin Chicken with Mushrooms
Step 1: Prepare the Chicken
Begin by slicing the boneless skinless chicken breasts into cutlets, ensuring they are about ¼-inch thick for even cooking. Use a meat mallet if needed to pound them evenly. Season both sides generously with salt and pepper for flavor. This step sets the foundation for your Chicken Boursin Cream Sauce to shine.
Step 2: Cook the Chicken
In a large skillet, heat 2 tablespoons of extra-virgin olive oil over medium-high heat until shimmering. Carefully add the seasoned chicken cutlets, cooking for about 3 minutes per side until they turn golden brown and reach an internal temperature of 165°F (75°C). Remove them from the skillet and set aside on a plate, keeping them warm.
Step 3: Sauté the Vegetables
In the same skillet, add another tablespoon of olive oil if needed, then toss in the chopped yellow onion and sliced mushrooms. Sauté the mixture for about 4-5 minutes, stirring frequently until the vegetables are tender and golden brown. Season lightly with salt and pepper, allowing the savory aromas to fill your kitchen.
Step 4: Make the Sauce
Pour in 1 cup of low-sodium chicken broth, bringing it to a gentle boil while scraping up any flavorful bits stuck to the skillet. Reduce the heat to simmer, then add in the Boursin garlic & fine herbs cheese. Stir continuously until the cheese melts and the sauce becomes smooth and slightly thickened, around 2-3 minutes. Finish with a squeeze of fresh lemon juice for an added zing in your Chicken Boursin Cream Sauce.
Step 5: Combine and Serve
Return the cooked chicken cutlets to the skillet, allowing them to heat through in the creamy sauce for about 1 minute. When the chicken is warmed and coated in the luxurious sauce, plate the cutlets and generously ladle the Boursin cream sauce with mushrooms over the top. Serve immediately for a delightful and satisfying meal!

Make Ahead Options
These Quick & Creamy Boursin Chicken with Mushrooms are perfect for meal prep enthusiasts! You can slice and season the boneless skinless chicken breasts up to 24 hours in advance, storing them in an airtight container in the refrigerator to maintain flavor and keep them moist. Additionally, the mushrooms and onion can be sautéed ahead of time, allowing you to refrigerate the mixture for up to 3 days. When you’re ready to serve, simply reheat the sautéed vegetables in a skillet, add the broth and Boursin cheese to make the sauce, and return the chicken cutlets to warm through. This way, you can enjoy a gourmet meal with minimal effort during your busy weeknights!
Expert Tips for Chicken Boursin Cream Sauce
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Even Thickness: Ensure chicken cutlets are pounded to even thickness; this helps them cook uniformly, preventing dryness and toughness.
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Choosing Mushrooms: For a deeper flavor, consider substituting button mushrooms with cremini or baby bella varieties, enhancing the dish’s earthiness.
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Cheese Melting: Stir the Boursin cheese into the chicken broth gradually; this ensures it melts evenly into a creamy Chicken Boursin Cream Sauce without clumping.
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Acidity Balance: Don’t skip the lemon juice! It’s essential for cutting through the richness of the sauce and brightening up the flavors.
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Cooking Time: Use a meat thermometer to check for doneness; the chicken should reach 165°F to ensure it’s perfectly cooked and juicy.
Storage Tips for Chicken Boursin Cream Sauce
Fridge: Store any leftover Chicken Boursin Cream Sauce in an airtight container for up to 3 days to maintain its creamy texture and flavor.
Freezer: If you want to freeze the sauce, do so in a freezer-safe container for up to 2 months. Thaw in the fridge overnight before reheating.
Reheating: When ready to enjoy leftovers, gently heat the sauce on the stove over low heat, stirring frequently, to restore its creamy consistency.
Wrap Wisely: For optimal freshness, avoid storing the sauce with any pasta or sides mixed in, as they can absorb the sauce and alter its texture.
Chicken Boursin Cream Sauce Variations
Feel free to get creative and customize your Chicken Boursin Cream Sauce with these delightful twists!
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Turkey Substitute: Use thinly sliced turkey cutlets instead of chicken for a lighter option that still delivers amazing flavor.
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Flavor Twist: Try swapping Boursin cheese for herb goat cheese for an intriguing flavor variation that your taste buds will love.
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Creamy Spinach: Add fresh spinach to the sautéed vegetables for extra nutrients and vibrant color; it wilts beautifully in the sauce.
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Zoodle Delight: Serve this creamy sauce over spiralized zucchini (zoodles) instead of pasta for a refreshing, low-carb experience.
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Spicy Kick: Add a pinch of red pepper flakes or a splash of hot sauce to the sauce for a flavorful and spicy twist that awakens the palate.
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Mushroom Variety: Experiment with different mushrooms like shiitake or portobello for a richer and deeper flavor profile in your sauce.
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Savory Additions: Toss in some freshly chopped herbs, like parsley or thyme, right before serving for a burst of freshness that complements the creamy sauce.
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Dress It Up: For special occasions, consider serving the Chicken Boursin Cream Sauce with elegantly plated garlic mashed cauliflower or creamy polenta, perfect for impressing your guests.
By exploring these variations, you can take this comforting dish from ordinary to extraordinary! And if you’re still craving more creamy goodness, check out my Creamy Parmesan Cajun Chicken or the mouthwatering Monterey Chicken Spaghetti for additional inspiration.
What to Serve with Quick & Creamy Boursin Chicken with Mushrooms
Enhance your dining experience with delightful accompaniments that perfectly balance the flavors of your creamy dish.
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Garlic Mashed Cauliflower: This creamy, low-carb side adds a smooth texture that complements the richness of the Boursin sauce without weighing you down.
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Sauteed Green Beans: These tender-crisp veggies add a fresh crunch, making a bright contrast against the creamy sauce; it’s a simple yet elegant side.
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Zucchini Noodles: A fantastic low-carb alternative to pasta, zoodles soak up the Chicken Boursin Cream Sauce beautifully and provide a light, satisfying dish.
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Arugula Salad with Lemon Vinaigrette: The peppery arugula brings freshness and brightness, energized by the lemon dressing, that will cut through the richness of the sauce.
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Roasted Asparagus: Tender asparagus tossed with olive oil and sea salt before roasting adds a delicious, earthy flavor that pairs wonderfully with creamy chicken.
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Dry Sauvignon Blanc: A glass of this refreshing wine adds an element of bright acidity that echoes the lemon in your dish, enhancing each bite.
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Berry Almond Tarts: For dessert, a light and nutty tart filled with seasonal berries offers a sweet finish that balances the savory richness beautifully.

Chicken Boursin Cream Sauce Recipe FAQs
What type of mushrooms should I use for the Chicken Boursin Cream Sauce?
Absolutely! For this recipe, sliced button mushrooms work wonderfully, adding a mild, earthy flavor. If you’re looking for a deeper taste, feel free to substitute with cremini or baby bella mushrooms which pack an extra punch.
How should I store leftovers of my Chicken Boursin Cream Sauce?
You can store any leftover Chicken Boursin Cream Sauce in an airtight container in the refrigerator for up to 3 days. For best results, reheat gently on the stovetop over low heat, stirring often to maintain its creamy texture.
Can I freeze the Chicken Boursin Cream Sauce?
Very! To freeze, ladle the sauce into a freezer-safe container and store it for up to 2 months. When you’re ready to enjoy it again, simply thaw in the refrigerator overnight and reheat on the stovetop, stirring to restore its smooth consistency.
What if my sauce is too thick after reheating?
If you find that your Chicken Boursin Cream Sauce has thickened too much upon reheating, simply add a splash of low-sodium chicken broth or even some water to loosen it up. Stir well until it reaches the desired creamy consistency.
Can I use this recipe for dietary considerations, like gluten-free diets?
Absolutely! This Chicken Boursin Cream Sauce is naturally gluten-free as long as you ensure that the chicken broth is also gluten-free. It’s a perfect choice for those on low-carb or keto diets as well, with only 4.2g of carbohydrates per serving.
Are there any alternatives to Boursin cheese if I can’t find it?
If Boursin cheese is hard to find, I recommend using a mixture of cream cheese and your favorite herbs, along with some garlic powder. This can replicate the rich, creamy, and herby flavor profile, making a delicious alternative for your Chicken Boursin Cream Sauce!

Creamy Chicken Boursin Sauce with Mushrooms in 30 Minutes
Ingredients
Equipment
Method
- Prepare the chicken by slicing the boneless skinless chicken breasts into cutlets, about ¼-inch thick. Season both sides generously with salt and pepper.
- Cook the chicken in a large skillet with 2 tablespoons of extra-virgin olive oil over medium-high heat for about 3 minutes per side until golden brown and cooked through.
- Sauté chopped yellow onion and sliced mushrooms in the same skillet for about 4-5 minutes until tender and golden brown. Season lightly with salt and pepper.
- Add 1 cup of low-sodium chicken broth to the skillet, bring to a gentle boil, then reduce to a simmer. Add Boursin cheese and stir until melted and the sauce is smooth.
- Return cooked chicken cutlets to the skillet, heat through in the sauce for about 1 minute, then plate and generously ladle the sauce over the top. Serve immediately.
