Filet Mignon with Garlic Mushrooms

Name: Filet Mignon with Garlic Mushrooms
Prep time: 20 min
Cook time: 15 min
Total time: 35 min
Yield: 2 servings
Ingredients: 2 filet mignon steaks (6 oz each); 8 oz cremini mushrooms, sliced; 2 tablespoons olive oil; 2 tablespoons butter; 4 cloves garlic, minced; Salt and pepper to taste; Fresh parsley, chopped (for garnish)

Highlighted under: Comfort Food

We absolutely adore this filet mignon recipe! The buttery texture of the meat pairs perfectly with the rich, garlicky flavors of the sautéed mushrooms. When I first prepared this dish, I was amazed at how simple ingredients could come together to create such an elegant meal. Each bite is a celebration of flavors and textures, making it perfect for special occasions or a cozy evening at home. I can't wait to share it with you so you can impress your loved ones!

Created by

Emily

Last updated on 2026-01-22T11:34:28.685Z

When I first attempted this filet mignon, I wasn't sure if I could achieve that restaurant-quality finish at home. To my delight, using high-quality meat along with a simple garlic and mushroom sauté transformed the dish. I learned that letting the steak rest after cooking really helps lock in the juices, keeping it tender and flavorful.

One key tip I discovered is to use a hot skillet to sear the meat. This creates that beautiful crust, which enhances the overall flavor immensely. Paired with the earthy mushrooms, it’s pure indulgence, and I’ve made it multiple times since!

        Why You'll Love This Recipe
        Juicy, tender filet mignon cooked to perfection
Garlic mushrooms add a rich, savory depth
Perfect for impressing guests or a special dinner

      

Choosing the Right Cut

Selecting high-quality filet mignon is crucial for this dish. Look for steaks that are well-marbled with a bright red color. This marbling ensures a tender and juicy bite. If you have access to a butcher, don't hesitate to ask for the freshest cuts they have available. Aged filet mignon might also enhance the flavor, so keep that in mind when you’re at the store.

When searing the steaks, allow them to come to room temperature for about 30 minutes before cooking. This helps achieve a perfect sear while maintaining a juicy interior. Use a cast-iron skillet if possible, as it retains heat well and promotes an even browning on the surface.

Mastering Mushroom Preparation

Cremini mushrooms bring a deep, earthy flavor that complements the filet mignon beautifully. Make sure to clean them gently with a damp cloth rather than rinsing under water, which can make them soggy. Slice the mushrooms evenly for uniform cooking. When sautéing, avoid crowding the pan; this will help them brown rather than steam.

As you cook the mushrooms, keep an eye out for a golden-brown color and a fragrant aroma, which indicate that they're ready for the garlic addition. The contrast of garlic's pungency and the mushrooms' umami works wonders in enhancing the dish's overall flavor profile.

Serving Suggestions

For a complete dinner experience, pair the filet mignon and garlic mushrooms with sides that balance their richness. Creamy mashed potatoes or a vibrant asparagus salad work well to cut through the meal's buttery texture. You might also consider a glass of full-bodied red wine, like a Cabernet Sauvignon, to elevate the culinary experience.

If you have leftovers, store the steaks and mushrooms separately in airtight containers. Reheat gently in the oven at 300°F (about 150°C) to avoid overcooking the filet. You can add a splash of beef broth to the mushrooms for moisture when reheating, bringing back their delightful flavor without drying them out.

Ingredients

Gather the following ingredients to prepare this delightful dish:

For the Filet Mignon and Mushrooms

2 filet mignon steaks (6 oz each)
8 oz cremini mushrooms, sliced
2 tablespoons olive oil
2 tablespoons butter
4 cloves garlic, minced
Salt and pepper to taste
Fresh parsley, chopped (for garnish)

Instructions

Follow these steps for a delicious meal:

Prepare the Steaks

Season the filet mignon generously with salt and pepper. Heat 1 tablespoon of olive oil in a skillet over medium-high heat. Once the oil is hot, add the steaks and sear for 4-5 minutes on each side for medium-rare, adjusting time as preferred.

Cook the Mushrooms

In the same skillet, add the remaining olive oil and 1 tablespoon of butter. Add sliced mushrooms and cook until browned, about 5-7 minutes. Add minced garlic and cook for an additional minute until fragrant.

Finish with Butter

Lower the heat and add the remaining butter to the mushrooms. Stir to combine and season with salt and pepper to taste. Remove the skillet from heat.

Serve

Once the steaks have rested for 5 minutes, serve them topped with the garlic mushrooms and garnish with fresh parsley.

Pro Tips

For an even richer flavor, try adding a splash of red wine to the mushrooms before serving. It complements the dish beautifully.

Ingredient Substitutions

If you're unable to find filet mignon, other tender cuts like ribeye or sirloin can serve as a good substitute, although they may present a slightly different texture and flavor profile. When selecting a replacement, look for cuts that have similar marbling for the best results in both tenderness and juiciness.

For a healthier twist, consider using olive oil instead of butter in the mushroom preparation. While you’ll miss some creaminess, the olive oil will still provide ample flavor, particularly if you add fresh herbs or a squeeze of lemon juice near the end of cooking for brightness.

Make-Ahead Tips

While this dish is best enjoyed fresh, you can prepare some components ahead of time. Season the filet mignon a few hours in advance and let it marinate in the fridge to enhance flavor. Just remember to bring it back to room temperature before cooking for optimal results.

The sautéed garlic mushrooms can be made earlier in the day. Simply reheat them gently in the skillet just before serving. Adding a little extra butter or broth during reheating can help revive their texture and flavor, ensuring they taste just as delightful as when first cooked.

Questions About Recipes

→ What is filet mignon?

Filet mignon is a cut of beef taken from the smaller end of the tenderloin, known for its tenderness and flavor.

→ How do I know when my filet mignon is cooked perfectly?

Use a meat thermometer: 130°F for medium-rare, 140°F for medium, and 150°F for medium-well.

→ Can I prepare the mushrooms in advance?

Yes, you can sauté the mushrooms ahead of time and reheat them just before serving.

→ What sides go well with filet mignon?

Classic sides include mashed potatoes, steamed asparagus, or a fresh garden salad.