Mushroom Truffle Filet Mignon

Highlighted under: Festive Favorites

I absolutely love preparing Mushroom Truffle Filet Mignon for special occasions. The combination of tender filet mignon with the earthy flavors of mushrooms and the luxurious touch of truffle oil creates an unforgettable dining experience. Each bite is rich and flavorful, making it perfect for impressing guests or simply indulging in a gourmet meal at home. This dish is not only delicious but also surprisingly straightforward to prepare, making it a favorite in my kitchen.

Emily

Created by

Emily

Last updated on 2026-01-23T10:30:29.694Z

When I first decided to make Mushroom Truffle Filet Mignon, I knew I wanted to create a dish that would resonate with the rich flavors of the ingredients. To achieve this, I sautéed the mushrooms until they were perfectly caramelized, which unlocked an incredible depth of flavor. Adding a drizzle of truffle oil at the end heightened the aroma and gave it that signature gourmet touch.

Throughout the cooking process, I found that seasoning the filet mignon with simple salt and pepper allowed the natural flavors to shine. It’s important to let the meat rest after cooking; this ensures it remains juicy and tender. Remember, letting the mushrooms cool slightly before mixing them in enhances their texture and flavor integration!

Why You Will Love This Recipe

  • Decadent truffle aroma paired with savory mushrooms
  • Perfectly cooked filet mignon that's tender every time
  • A show-stopping dish that elevates any meal

Choosing the Right Cut

When selecting your filet mignon, look for cuts that are bright red with good marbling. The fat helps to enhance the flavor and keep the steak juicy during cooking. Ideally, choose steaks that are at least 1.5 inches thick to prevent overcooking. If you won't be cooking immediately, consider asking your butcher to hold the steaks at a slightly colder temperature, which can improve texture and tenderness.

It's also worth noting that the quality of the filet mignon affects the overall dish. Grass-fed beef often offers a richer flavor due to the diet of the cattle. If you're feeling adventurous, try topping your filet with a slice of foie gras or a dollop of herbed butter for an exquisite twist that complements the truffle sauce beautifully.

Sautéing Mushrooms Perfectly

Cooking mushrooms can be tricky, as they release moisture when sautéed. To achieve that perfect golden-brown color and concentrated flavor, avoid overcrowding the skillet while cooking. If necessary, cook the mushrooms in batches, allowing space for steam to escape. I usually sauté my mushrooms over medium heat, stirring frequently, until they are golden with caramelized edges, about 5-7 minutes.

To enhance the umami flavor profile of the mushrooms, consider using a mix of varieties such as cremini and shiitake. Also, ensure your skillet is preheated before adding butter; this helps in achieving that lovely, glossy finish that pairs beautifully with the truffle oil. Don't rush, as taking your time at this stage pays off in terms of richness and depth.

Plating and Pairing Suggestions

When it comes to plating your Mushroom Truffle Filet Mignon, presentation is key. A large white plate allows the rich colors of the dish to stand out. Slice the filet at a slight angle, showcasing the juicy pink interior, and then elegantly spoon the mushroom truffle sauce over the top. You can garnish with extra parsley for a pop of color and freshness.

For side dishes, consider creamy mashed potatoes or a delicate risotto, as their textures create a nice contrast to the steak. Steamed asparagus or sautéed green beans also pair well, offering a vibrant crunch. To complement the meal, a robust red wine such as a Cabernet Sauvignon can enhance the earthy notes of the mushrooms and truffles.

Ingredients

For the Filet Mignon

  • 2 filet mignon steaks (about 6 oz each)
  • Salt and pepper to taste
  • 2 tablespoons olive oil

For the Mushroom Truffle Sauce

  • 1 cup mushrooms, finely chopped
  • 2 tablespoons fresh parsley, chopped
  • 1 tablespoon truffle oil
  • 2 tablespoons butter
  • 1 garlic clove, minced

Make sure to use fresh mushrooms for the best flavor.

Instructions

Prepare the Filet Mignon

Season the filet mignon steaks generously with salt and pepper. Heat olive oil in a skillet over medium-high heat and sear the steaks for about 4-5 minutes on each side for medium-rare. Remove from the skillet and let rest.

Make the Mushroom Truffle Sauce

In the same skillet, melt butter and sauté the garlic and mushrooms until they are golden brown, about 5-7 minutes. Stir in the truffle oil and fresh parsley, then remove from heat.

Serve

Slice the rested filet mignon and top with the mushroom truffle sauce. Enjoy your gourmet dish!

Pair this dish with a side of mashed potatoes or a light salad for a complete meal.

Pro Tips

  • For extra flavor, consider marinating the filet for a few hours before cooking.

Storage and Reheating Tips

If you have leftovers, it's best to store the filet mignon and mushroom sauce separately to maintain texture. Wrap the steak tightly in plastic wrap or foil, placing it in an airtight container in the refrigerator for up to three days. The sauce can be stored in a sealed container and should be used within the same timeframe. Reheating is simple; place the steak in a preheated oven at 250°F until warmed through, about 20-30 minutes, to prevent overcooking.

For the mushroom sauce, reheat gently in a skillet over low heat, adding a splash of broth or water if it appears too thick. Avoid boiling the sauce to prevent overcooking the mushrooms or altering the truffle flavor. Enjoying your gourmet meal the next day is a treat, but be mindful of how you reheat it to preserve the original quality.

Variations and Dietary Swaps

This recipe can be customized to suit your preferences or dietary needs. For a lighter version, substitute the filet mignon with a high-quality chicken breast or portobello mushrooms for a vegetarian option that still delivers on the rich flavors. Just be sure to adjust cooking times accordingly, as chicken will require a longer cooking period to ensure it’s fully cooked while portobellos will need a shorter time to prevent them from becoming mushy.

If truffle oil is unavailable, consider using a blend of olive oil and a splash of balsamic vinegar to give a tangy yet flavorful finish to the mushroom sauce. Alternatively, a drizzle of high-quality mushroom-infused oil can offer a similar depth. Recipes like this one can be a great base for experimentation, so don't hesitate to explore flavors that resonate with your palate.

Questions About Recipes

→ Can I use another type of meat instead of filet mignon?

Yes, you can substitute with ribeye or sirloin, but adjust the cooking time accordingly.

→ What can I use instead of truffle oil?

You can use a mix of olive oil with a hint of garlic or mushroom oil for a different flavor profile.

→ How do I know when the meat is cooked to my desired doneness?

Use a meat thermometer for accuracy; 130°F for medium-rare, 140°F for medium.

→ Can I prepare the mushroom sauce ahead of time?

Absolutely! You can make the sauce ahead and reheat it gently before serving.

Mushroom Truffle Filet Mignon

I absolutely love preparing Mushroom Truffle Filet Mignon for special occasions. The combination of tender filet mignon with the earthy flavors of mushrooms and the luxurious touch of truffle oil creates an unforgettable dining experience. Each bite is rich and flavorful, making it perfect for impressing guests or simply indulging in a gourmet meal at home. This dish is not only delicious but also surprisingly straightforward to prepare, making it a favorite in my kitchen.

Prep Time15 minutes
Cooking Duration25 minutes
Overall Time40 minutes

Created by: Emily

Recipe Type: Festive Favorites

Skill Level: Intermediate

Final Quantity: 2 servings

What You'll Need

For the Filet Mignon

  1. 2 filet mignon steaks (about 6 oz each)
  2. Salt and pepper to taste
  3. 2 tablespoons olive oil

For the Mushroom Truffle Sauce

  1. 1 cup mushrooms, finely chopped
  2. 2 tablespoons fresh parsley, chopped
  3. 1 tablespoon truffle oil
  4. 2 tablespoons butter
  5. 1 garlic clove, minced

How-To Steps

Step 01

Season the filet mignon steaks generously with salt and pepper. Heat olive oil in a skillet over medium-high heat and sear the steaks for about 4-5 minutes on each side for medium-rare. Remove from the skillet and let rest.

Step 02

In the same skillet, melt butter and sauté the garlic and mushrooms until they are golden brown, about 5-7 minutes. Stir in the truffle oil and fresh parsley, then remove from heat.

Step 03

Slice the rested filet mignon and top with the mushroom truffle sauce. Enjoy your gourmet dish!

Extra Tips

  1. For extra flavor, consider marinating the filet for a few hours before cooking.

Nutritional Breakdown (Per Serving)

  • Calories: 480 kcal
  • Total Fat: 32g
  • Saturated Fat: 14g
  • Cholesterol: 120mg
  • Sodium: 120mg
  • Total Carbohydrates: 10g
  • Dietary Fiber: 1g
  • Sugars: 2g
  • Protein: 36g