Filet Mignon in Mushroom Wine Sauce

Filet Mignon in Mushroom Wine Sauce is a restaurant-quality dinner made at home. This recipe features tender, juicy steak cooked to perfection and paired with a rich mushroom and red wine cream sauce. Perfect for a romantic dinner, holiday meal, or special occasion, this steak recipe is easy to prepare in one pan and pairs beautifully with mashed potatoes, roasted vegetables, or pasta. If you’re looking for the best filet mignon recipe with mushrooms, this simple method brings gourmet flavor to your table.

Ingredients

• 4 Tbsp unsalted butter, divided
• 2 Tbsp olive oil, divided
• 16 oz baby bella mushrooms, thickly sliced
• 1 small or ½ medium yellow onion, finely diced
• 4 garlic cloves, minced
• 1 Tbsp fresh thyme, chopped (or 1 tsp dried thyme)
• 4 filet mignon steaks (about 6 oz each, 1 ½ inches thick)
• ½ cup Merlot wine (or other dry red wine)
• 1 ½ cups low-sodium beef broth
• ½ cup heavy whipping cream
• Salt and black pepper, to taste

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Instructions

1. Cook the Mushrooms:
Heat a large heavy skillet over medium-high heat. Add 2 Tbsp butter and 1 Tbsp olive oil. Once hot, add sliced mushrooms and sauté for 5 minutes until softened. Stir in the onion and cook for another 3 minutes. Add garlic, thyme, ¼ tsp salt, and ¼ tsp black pepper. Cook 2 minutes more, stirring constantly, until fragrant. Transfer mixture to a plate and wipe skillet clean with a damp paper towel.

2. Prepare the Steaks:
Pat steaks dry with paper towels. Season generously on all sides with salt and black pepper (about 1 tsp salt and ¼ tsp pepper in total).

3. Cook the Filet Mignon:
In the same skillet, heat remaining 2 Tbsp butter and 1 Tbsp oil over medium-high heat. Once the butter stops foaming, add steaks. Cook 3–5 minutes per side for medium-rare, or 5–6 minutes per side for medium. Adjust heat if browning too quickly. Transfer steaks to the plate with the mushrooms.

4. Make the Sauce:
Pour in the wine and bring to a boil, scraping up browned bits from the pan. Reduce by half, about 3 minutes. Stir in beef broth and simmer until liquid reduces to about ⅔ cup (5–6 minutes). Add heavy cream and simmer another 2 minutes until slightly thickened.

5. Combine and Serve:
Return mushrooms and steaks to the skillet. Cook 1–2 minutes, just until heated through. Adjust seasoning with additional salt and pepper if needed. Serve warm.

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Why You’ll Love This Recipe

• Elegant yet simple dish, perfect for date nights or holidays.
• Tender, juicy filet mignon paired with a rich mushroom wine sauce.
• Restaurant-quality meal made easily at home.
• Versatile recipe that pairs well with many side dishes.

Tips

• Let steaks rest at room temperature for 20–30 minutes before cooking for even doneness.
• Use a cast-iron skillet for the best sear.
• Test doneness with an instant-read thermometer: 130°F for medium-rare, 140°F for medium.
• Don’t skip deglazing the pan—the browned bits add depth to the sauce.

Variations and Substitutions

• Wine: Use Cabernet Sauvignon, Pinot Noir, or even white wine if preferred.
• Herbs: Swap thyme for rosemary or tarragon for a different flavor.
• Mushrooms: Try shiitake, cremini, or a mix for variety.
• Cream-Free Option: Omit cream and finish with a pat of butter for a lighter sauce.

FAQs

Can I make this without wine?
Yes, substitute with extra beef broth plus a splash of balsamic vinegar for depth.

What if I don’t have filet mignon?
Tenderloin medallions or sirloin steak work well as alternatives.

Can I make the sauce ahead?
Yes, you can prepare the mushroom wine sauce in advance and reheat gently before serving with freshly cooked steak.

Serving

Serve filet mignon with mashed potatoes, roasted vegetables, or buttered asparagus. Crusty bread is perfect for soaking up the rich sauce.

Suggestions

• Pair with a glass of red wine, such as Merlot or Cabernet Sauvignon.
• Garnish with fresh thyme or parsley for a restaurant-style finish.
• Make it a full meal with garlic mashed potatoes and a fresh salad.