When Sunday Dinner Calls for Filet Mignon in Mushroom Sauce

There’s something about the way a perfectly cooked filet mignon melts in your mouth that turns an ordinary evening into a memorable one. This dish isn’t just about the steak; it’s the creamy mushroom sauce that elevates every bite, wrapping you in warmth and comfort. It’s a meal that invites you to slow down, savor, and feel a little indulgent without fuss.

One evening, I remember the soft sizzle as the steaks hit the hot skillet, the air filling with the earthy aroma of mushrooms as they browned alongside garlic and shallots. The kitchen glowed with warm light, and the sound of wine simmering filled the room like a gentle invitation. When the sauce thickened and the steaks rested beneath its rich coating, every forkful was a little celebration—a perfect balance of tenderness and flavor that made time pause just enough.

  • Succulent filet mignon cooked to tender perfection, ideal for impressing guests or treating yourself.
  • The mushroom sauce adds a velvety richness with layers of garlic, shallots, and fresh herbs.
  • Quick enough to prepare on a weeknight but elegant enough for a special occasion.
  • Pairs beautifully with simple sides, letting the flavors truly shine.
  • Leftovers reheat well, keeping their juicy texture and creamy sauce intact.

If you’re a bit hesitant to try cooking steak at home, don’t be. This recipe walks a fine line between straightforward and sophisticated, making it accessible even if you’re new to searing or sauce-making. The reward is a dish that looks and tastes like it came from a restaurant, without the stress.

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Filet Mignon in Mushroom Sauce

A tender and juicy filet mignon cooked to perfection and served with a rich, creamy mushroom sauce. This elegant dish is perfect for special occasions or a gourmet dinner at home.

  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Total Time: 35 minutes
  • Yield: 2

Ingredients

Scale

2 filet mignon steaks, about 6 ounces each, 1.5 inches thick
1 teaspoon kosher salt
1/2 teaspoon freshly ground black pepper
2 tablespoons olive oil
2 tablespoons unsalted butter, divided
8 ounces cremini mushrooms, sliced
2 cloves garlic, minced
1/4 cup shallots, finely chopped
1/2 cup dry white wine
1/2 cup beef broth
1/4 cup heavy cream
1 teaspoon fresh thyme leaves
1 tablespoon fresh parsley, chopped

Instructions

Remove the filet mignon steaks from the refrigerator and let them come to room temperature for 15 minutes.
Season both sides of the steaks evenly with kosher salt and freshly ground black pepper.
Heat olive oil and 1 tablespoon of butter in a large skillet over medium-high heat until hot and shimmering.
Add the filet mignon steaks to the skillet and sear for 4 minutes on each side for medium-rare, or until desired doneness is reached.
Remove the steaks from the skillet, transfer to a plate, and tent loosely with foil to keep warm.
Reduce the heat to medium and add the remaining 1 tablespoon of butter to the skillet.
Add the sliced cremini mushrooms, minced garlic, and chopped shallots to the skillet. Sauté for 5 minutes, stirring occasionally, until the mushrooms are browned and tender.
Pour in the dry white wine and cook for 2-3 minutes, scraping up any browned bits from the bottom of the skillet.
Add the beef broth and fresh thyme leaves, and simmer for 4-5 minutes until the liquid reduces by about half.
Stir in the heavy cream and cook for an additional 2 minutes until the sauce thickens slightly.
Return the filet mignon steaks to the skillet and spoon the mushroom sauce over them to warm through for 1-2 minutes.
Sprinkle with chopped fresh parsley before serving.

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FAQ

Can I use other mushrooms for the sauce? Absolutely. Cremini mushrooms are great for their depth, but button or shiitake mushrooms work well too.

How do I know when the filet mignon is done? A few minutes per side over medium-high heat usually gets you medium-rare, but using a meat thermometer is the most reliable method.

What wine is best for the sauce? A dry white wine like Sauvignon Blanc or Pinot Grigio balances the richness beautifully.

Can I prepare this ahead of time? You can make the sauce in advance and gently reheat it with the steak for a quicker finish.

Ready to turn your dinner into an occasion? Give this filet mignon in mushroom sauce a try and watch how it transforms your evening.