Mushroom Truffle Filet Mignon

Name: Mushroom Truffle Filet Mignon
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 filet mignon steaks (about 6 oz each); 2 cups mixed mushrooms (shiitake, cremini, or button); 2 tablespoons truffle oil; 3 tablespoons unsalted butter; 2 cloves garlic (minced); 1/2 cup heavy cream; Salt and black pepper to taste; Fresh parsley (for garnish)

Highlighted under: The Family Table Recipes

I absolutely love cooking filet mignon, especially when I can elevate it with the decadent flavors of mushrooms and truffles. This recipe is all about balancing the rich, meaty goodness of the filet with a fragrant mushroom truffle sauce that makes each bite feel luxurious. Whether it’s for a special occasion or just because, I find that this dish always impresses my guests, turning a simple meal into a dining experience that feels gourmet.

Created by

Emily

Last updated on 2026-01-22T11:34:28.183Z

When I first tried preparing filet mignon, I was slightly intimidated. However, I discovered that the key to a perfect steak lies in allowing it to rest after cooking. This step ensures that all the juices settle, making the meat incredibly tender. Pairing it with a rich mushroom and truffle sauce turned out to be a game-changer, offering an aromatic boost that enhances the overall experience.

I've experimented with various mushrooms, but I found that a mix of shiitake and cremini offers depth without overpowering the truffle essence. Balancing the ingredients properly is crucial, as you want each flavor to shine without overshadowing the star of the dish—the filet itself!

Why You'll Love This Recipe
Rich, earthy flavors from the mushrooms combined with luxurious truffles
Perfectly cooked filet mignon that melts in your mouth
An elegant dish that impresses at dinner parties or special occasions

Understanding the Mushroom Truffle Flavor Profile

The combination of mushrooms and truffle oil creates a rich, umami-packed flavor that enhances the filet mignon beautifully. Each type of mushroom adds its own unique depth; for instance, shiitake mushrooms bring a woodsy, slightly sweet note, while cremini mushrooms offer a firmer texture and earthiness. Mixing these varieties not only layers the flavors but also achieves a nice contrast in textures, elevating the overall dish experience to something truly gourmet.

Truffle oil is powerful and should be used sparingly. A little goes a long way in imparting that luxurious, earthy aroma that complements the beef. When using truffle oil, remember that quality matters; opt for extra virgin truffle oil made from real truffles for the best flavor. If you can't find truffle oil, consider using a mixture of olive oil and freshly grated truffle for an authentic taste.

Cooking Techniques for Perfect Filet Mignon

For the filet mignon to reach its full potential, proper searing technique is crucial. Preheat your skillet until it's very hot before adding the butter, which should sizzle upon contact. Searing for 4-5 minutes on each side allows the meat to develop a flavorful crust while keeping the inside tender and juicy. Use a meat thermometer to check for doneness: aim for 130°F (54°C) for medium-rare. For thicker cuts, you may need to adjust the cooking time accordingly.

Letting the filet mignon rest for 5 minutes post-cooking is essential for achieving a juicy steak. During this time, the juices redistribute throughout the meat, resulting in a more flavorful experience. Avoid cutting into the filet immediately after cooking, as this leads to a loss of moisture, making each slice less tender. A warm plate can also help maintain the temperature of the steak as it rests.

Serving Suggestions and Pairings

This Mushroom Truffle Filet Mignon pairs beautifully with a range of sides. Consider a creamy potato puree or roasted asparagus to complement the rich flavors of the sauce. A simple arugula salad with a light vinaigrette can offer a refreshing contrast, balancing the decadence of the dish. Additionally, you might serve it alongside a robust red wine, such as a Cabernet Sauvignon, which further enhances the meat's flavors.

For an added touch of gourmet flair, consider finishing the dish with shaved parmesan or a sprinkle of fresh thyme on top of the mushroom truffle sauce. These additions not only enhance the dish visually but also bring out more complexity in the flavors, making it a memorable meal for any occasion.

Ingredients

Gather these ingredients to create your sumptuous dish!

Ingredients for Mushroom Truffle Filet Mignon

4 filet mignon steaks (about 6 oz each)
2 cups mixed mushrooms (shiitake, cremini, or button)
2 tablespoons truffle oil
3 tablespoons unsalted butter
2 cloves garlic (minced)
1/2 cup heavy cream
Salt and black pepper to taste
Fresh parsley (for garnish)

Instructions

Follow these steps to prepare your gourmet meal!

Prepare the Steaks

Season the filet mignon steaks generously with salt and black pepper. Let them sit at room temperature for about 15 minutes while you prepare the sauce.

Cook the Mushrooms

In a large skillet over medium heat, melt 2 tablespoons of butter. Add the mixed mushrooms and sauté for 5-7 minutes until they are golden brown. Add the minced garlic and cook for another minute until fragrant.

Make the Sauce

Pour in the heavy cream and stir well. Add the truffle oil and let the sauce simmer on low heat for about 5 minutes until it thickens slightly. Season with salt and pepper to taste.

Cook the Filets

In a separate skillet, heat the remaining tablespoon of butter over high heat. Add the filet mignon steaks and sear for 4-5 minutes on each side for medium-rare, or until cooked to your desired doneness.

Serve

Remove the steaks from the skillet and let them rest for 5 minutes. Plate each steak and generously spoon the mushroom truffle sauce over the top. Garnish with fresh parsley and serve!

Pro Tips

For an extra layer of flavor, consider adding a splash of white wine to the mushroom sauce while it simmers. Always let your steak rest before cutting into it
this allows the juices to redistribute, making each bite more enjoyable.

Make-Ahead Tips

You can prepare the mushroom truffle sauce ahead of time to save on cooking stress right before serving. Just make the sauce, let it cool, and store it in an airtight container in the refrigerator for up to 2 days. When ready to serve, gently reheat it on low heat, stirring continuously to maintain its smooth texture.

Filet mignon is best cooked fresh just before serving, but if you have leftovers, store them in the refrigerator. When reheating, avoid using the microwave, as it can overcook the meat. Instead, place the steak in a preheated oven at 250°F (121°C) until warmed through, which helps maintain its juicy texture.

Troubleshooting Common Issues

If your mushrooms aren't browning properly, it may be because the pan is overcrowded or not hot enough. Cook them in batches to ensure even cooking and to allow moisture to escape, resulting in beautifully caramelized mushrooms. Keep an eye on the heat and adjust as necessary to achieve that golden brown color.

A common issue with sauces is that they can become too thick or curdled. If your mushroom truffle sauce becomes overly thick, simply add a splash of additional heavy cream or broth to thin it out while stirring over low heat. If curdling occurs, blending the sauce briefly can help restore a smooth consistency.

Scaling the Recipe

This Mushroom Truffle Filet Mignon recipe can easily be scaled up or down depending on your needs. For larger gatherings, simply multiply the quantities proportionally. If cooking for just two, you can prepare two filets and halve the quantity of mushrooms and sauce ingredients accordingly without compromising flavor.

When scaling recipes, especially sauces, make sure to taste as you go. Adjust seasonings and flavors accordingly; sometimes, larger batches may require slight tweaks to achieve the perfect balance of umami and creaminess that complements the filet mignon.

Questions About Recipes

→ Can I use other types of mushrooms?

Yes, you can experiment with different mushrooms like portobello or chanterelle, but keep in mind that the flavor may vary.

→ How do I ensure my steak is cooked perfectly?

Use a meat thermometer to check the internal temperature; 130°F for medium-rare and 140°F for medium.

→ Is truffle oil necessary?

While truffle oil adds a luxurious flavor, you can omit it if you prefer a simpler mushroom sauce.

→ Can this recipe be made ahead of time?

For the best results, prepare the sauce ahead of time but cook the steaks just before serving to ensure they are fresh and juicy.