If you’re searching for a dish that brings restaurant-worthy elegance right into your own kitchen, this Filet Mignon in Mushroom Wine Sauce Recipe is just the ticket. Imagine tender, juicy filet mignon steaks seared to perfection, swimming in a luscious sauce made from earthy baby bella mushrooms, fragrant garlic and thyme, and a rich Merlot wine reduction. This recipe balances indulgence with straightforward steps, making it ideal whether you’re impressing guests or simply treating yourself to a special meal. It’s comforting, sophisticated, and guaranteed to become a favorite in your culinary repertoire.

Ingredients You’ll Need
Each ingredient in this recipe plays a pivotal role, lending depth of flavor, beautiful texture, or that luxurious touch of indulgence. Although the list is simple, combining butter, olive oil, fresh herbs, and high-quality wine ensures this dish sings on every bite.
- Unsalted butter: Divided use helps build richness without overpowering the delicate filet.
- Olive oil: Adds a fruity note and helps create the perfect sear on the steak and mushrooms.
- Baby bella mushrooms: Thick slices bring an earthy, meaty texture and a beautiful contrast to the steak.
- Yellow onion: Finely diced for sweetness that mellows with cooking, enriching the sauce.
- Garlic cloves: Minced to infuse the dish with a warm, inviting aroma and subtle pungency.
- Fresh thyme: Brings an herbal brightness that lifts the entire sauce.
- Filet mignon steaks: The star of the show—choose thick, evenly cut pieces for even cooking and optimal tenderness.
- Barefoot Merlot: Half a cup to create a deep, fruity wine sauce that complements the meat beautifully.
- Low sodium beef broth: Adds savory depth to the sauce while keeping salt levels balanced.
- Heavy whipping cream: The final touch for a smooth, velvety sauce with luxurious mouthfeel.
- Salt and pepper: Essential for seasoning and bringing out the best flavors throughout the cooking process.
How to Make Filet Mignon in Mushroom Wine Sauce Recipe
Step 1: Cook the Mushroom Mixture
Start by heating 2 tablespoons of butter and 1 tablespoon of olive oil over medium-high heat in a large heavy-bottomed pan. Toss in the thickly sliced baby bella mushrooms and let them soften for about 5 minutes. Stir in the finely diced onion and cook another 3 minutes until they’ve sweetened and melded with the mushrooms. Press the minced garlic into the mixture, seasoning with a quarter teaspoon each of salt and pepper, plus a tablespoon of fresh thyme. Keep stirring for 2 minutes more until the garlic wakes up the whole pan. Then, carefully transfer this fragrant blend onto a plate and wipe your skillet clean — you’re prepping for the star step.
Step 2: Season the Steaks
Pat your filet mignon steaks dry to ensure a perfect sear. Give them an even coat of seasoning using a total of one teaspoon salt and a quarter teaspoon of black pepper. This simple seasoning helps the natural flavors of the beef shine through and contributes to that irresistible crust that forms during cooking.
Step 3: Sear the Filets
Bring the pan back to medium-high heat, then melt 2 tablespoons of butter with 1 tablespoon of olive oil until the butter finishes foaming. Add the seasoned steaks and cook with love — about 3 to 5 minutes per side for medium-rare, or longer if you prefer your steak more done. Keep an eye on the heat; if the steaks brown too quickly, lower the temperature to medium to cook evenly. When your filets reach that perfect color and desired doneness, transfer them to the plate with the mushrooms.
Step 4: Create the Wine Sauce
Pour in half a cup of Barefoot Merlot to your pan, letting it boil and reduce by half in about 3 minutes while scraping up those deeply flavored brown bits at the bottom. Next, add 1 and a half cups of low sodium beef broth and continue boiling until the liquid reduces to about two-thirds of a cup, roughly 5 to 6 minutes. Stir in half a cup of heavy whipping cream and gently simmer the sauce for 2 minutes until it thickens slightly and takes on a silky texture. Return the mushrooms and steaks to the pan, warming everything through for another minute or two. Taste and adjust seasoning with salt and pepper if needed — I usually add another quarter teaspoon of salt here to bring the flavors into perfect harmony.
How to Serve Filet Mignon in Mushroom Wine Sauce Recipe

Garnishes
A sprinkle of freshly chopped parsley or thyme makes a lovely fresh accent that contrasts the rich sauce. For an extra indulgent touch, a thin flourish of truffle oil or a few crispy fried shallots add unexpected crunch and aroma. Presentation is all about inviting those senses from the first glance.
Side Dishes
This dish pairs beautifully with creamy mashed potatoes, which soak up the mushroom wine sauce effortlessly. Roasted asparagus or garlic green beans add color, crunch, and a touch of brightness—perfect for balancing the richness of the filet mignon. Or consider buttery roasted fingerling potatoes for a rustic, comforting combination.
Creative Ways to Present
For a modern, elegant presentation, plate the filet mignon slightly off-center, spoon the luscious sauce generously over and around the steak, and garnish with microgreens for a delicate touch. A drizzle of extra sauce on the plate and a small serving of your favorite seasonal vegetable adds visual and flavor variety. Consider using a warm white plate to really make the rich colors pop and create a restaurant-worthy experience at home.
Make Ahead and Storage
Storing Leftovers
If you have any leftovers, place the filets and mushroom wine sauce in an airtight container and refrigerate for up to 3 days. The flavors actually deepen after resting overnight, making for a tasty second meal. Be sure to keep the sauce and meat together to maintain moisture and flavor.
Freezing
While filet mignon is best enjoyed fresh, you can freeze leftover steaks and sauce separately for up to 2 months. Wrap steaks tightly in plastic wrap and foil or use a vacuum sealer. Freeze the sauce in a freezer-safe container, leaving some headspace for expansion.
Reheating
To reheat, thaw frozen portions overnight in the fridge. Warm the sauce gently on the stovetop over low heat, stirring occasionally. Reheat the steaks in a hot skillet for just a minute or two on each side to avoid overcooking, or warm them alongside the sauce with gentle care until heated through.
FAQs
Can I use a different type of mushroom in this recipe?
Absolutely! While baby bella mushrooms add great flavor and texture, cremini or shiitake mushrooms also work wonderfully and can bring their own unique nuances to the sauce.
What wine can I substitute for Merlot?
If you don’t have Merlot on hand, another medium-bodied red wine like Cabernet Sauvignon or Pinot Noir can also create a delicious sauce, though the flavor profile may vary slightly.
How do I know when the filet mignon is cooked to medium-rare?
For medium-rare, cook your steaks for about 3 to 5 minutes per side and use a meat thermometer to check for an internal temperature around 130°F (54°C). The meat should feel tender but still slightly springy under your finger.
Can I prepare the mushroom sauce in advance?
Yes, you can prepare the mushroom mixture ahead of time and keep it refrigerated. When ready to cook, simply reheat it gently before combining with the steaks and wine sauce for the final steps.
Is filet mignon an expensive cut of meat?
Filet mignon tends to be pricier than many other cuts because of its tenderness and smaller size, but it’s perfect for special occasions when you want something truly decadent and impressive.
Final Thoughts
There’s nothing quite like savoring a perfectly cooked filet mignon bathed in a luscious mushroom wine sauce, and this Filet Mignon in Mushroom Wine Sauce Recipe brings that experience straight to your table with ease and warmth. I encourage you to give this recipe a try — it’s a guaranteed crowd-pleaser, full of rustic charm yet sophisticated enough for any celebration. Cooking it yourself means you get to enjoy all that incredible flavor whenever the mood strikes, and trust me, once you try it you’ll want to make it again and again.
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Filet Mignon in Mushroom Wine Sauce Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Description
This Filet Mignon in Mushroom Wine Sauce recipe delivers a luxurious and tender steak experience, perfectly complemented by a rich and creamy mushroom and Merlot sauce. The dish features tender baby bella mushrooms sautéed with aromatic garlic and thyme, simmered in a savory blend of beef broth and heavy cream, finished with a splash of red wine for depth and elegance. Ideal for a special dinner, this recipe balances decadent flavors with straightforward cooking steps to produce a restaurant-quality meal at home.
Ingredients
For the Mushrooms and Sauce
- 4 Tbsp unsalted butter (divided)
- 2 Tbsp olive oil (divided)
- 16 oz baby bella mushrooms, thickly sliced
- 1 small or 1/2 medium yellow onion, finely diced
- 4 medium garlic cloves, minced
- 1 Tbsp chopped fresh thyme (or 1 tsp dried thyme)
- 1/2 cup Barefoot Merlot
- 1 1/2 cups low sodium beef broth
- 1/2 cup heavy whipping cream
- Salt and pepper to taste
For the Steaks
- 4 filet mignon steaks, 6 oz each, about 1 1/2″ thick
- Salt and pepper (approximately 1 tsp salt and 1/4 tsp pepper total)
Instructions
- Prepare Mushroom Mixture: Place a large heavy-bottomed pan over medium-high heat and melt 2 Tbsp butter with 1 Tbsp olive oil. Add the thickly sliced mushrooms and cook for about 5 minutes until they soften. Stir in the finely diced onion and cook for an additional 3 minutes. Press minced garlic into the pan, then season with 1/4 tsp salt, 1/4 tsp pepper, and 1 Tbsp fresh thyme. Cook for 2 more minutes, stirring constantly until the garlic is fragrant. Transfer the mushroom mixture to a plate and wipe the skillet clean with a wet paper towel.
- Season the Steaks: Pat dry the filet mignon steaks with a paper towel. Season all sides of each steak generously with salt and pepper, using about 1 tsp salt and 1/4 tsp pepper in total.
- Sear the Steaks: Return the same pan to medium-high heat and add the remaining 2 Tbsp butter with 1 Tbsp olive oil. Once the butter is hot and its foaming subsides, place the steaks in the skillet. Sauté the steaks, turning once with tongs, cooking 3-5 minutes per side for medium-rare, or 5-6 minutes per side for medium doneness. Adjust the heat to medium if the steaks brown too quickly. Transfer the cooked steaks to the plate with the mushroom mixture.
- Make the Wine Sauce: Add the 1/2 cup Merlot to the skillet and boil until reduced by half, about 3 minutes, scraping the bottom to deglaze. Pour in 1 1/2 cups of beef broth and continue boiling until approximately 2/3 cup of liquid remains, roughly 5-6 minutes. Stir in 1/2 cup heavy cream and simmer the sauce for 2 minutes until it thickens slightly.
- Combine and Serve: Return the mushroom mixture and steaks to the pan. Heat for 1-2 minutes until warmed through. Taste the sauce and adjust seasoning with additional salt and pepper if desired, approximately 1/4 tsp more salt. Serve immediately, spooning the mushroom wine sauce over the filet mignon steaks.
Notes
- To achieve desired doneness, use a meat thermometer: 130°F for medium-rare, 140°F for medium.
- If you prefer a thicker sauce, simmer a bit longer until desired consistency is reached.
- Substitute Merlot with another dry red wine if needed, but avoid sweet wines as they alter sauce flavor.
- Let steaks rest for a few minutes after cooking to retain juices.
- For a dairy-free option, substitute butter with olive oil and heavy cream with coconut cream, noting flavor changes.

