Filet mignon with blue cheese butter is more than just a meal; it’s an experience that brings a touch of gourmet dining right into your home. This dish features incredibly tender beef tenderloin, perfectly seared to lock in all those juicy flavors, then topped with a creamy, rich blue cheese butter. The combination is utterly divine and sophisticated, yet accessible enough to whip up on a weekday or for a special occasion. Each bite takes you on a savory journey, with the butter melting into the steak, adding an exquisite layer of flavor that’s hard to resist.

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Filet Mignon with Blue Cheese Butter
Storing & Reheating
Chef’s Helpful Tips
Recipe FAQs
Filet Mignon with Blue Cheese Butter

When I first made this dish, I couldn’t believe how easy it was to impress my guests! With just a few simple steps and some quality ingredients, I had created a restaurant-worthy steak dish that had everyone raving. It’s these moments—like sharing an extraordinary meal with friends or family—that make the effort worthwhile. If you’re looking to treat yourself or someone special to a classic yet decadent meal, this recipe will not let you down. So grab your ingredients and a glass of red wine, and let’s get cooking!

Why You’ll Love This Recipe

Simple & Quick: Ready in just over an hour, this recipe fits seamlessly into any night.
Irresistible Flavor: The combination of savory beef and creamy blue cheese creates a mouthwatering experience.
Eye-Catching Appeal: This dish looks as impressive as it tastes, making it perfect for entertaining.
Perfect for Any Occasion: Whether it’s a date night or a holiday gathering, this filet mignon shines.
Easily Customizable: Make it your own by experimenting with different cheeses or seasonings!

Ingredients You’ll Need

2 tablespoons butter: Unsalted is best for controlling saltiness; adds richness to both the filet and the topping.
1 yellow onion, chopped: This adds a sweet, caramelized depth to the butter mixture.
1/3 cup crumbled blue cheese: Provides that bold, tangy flavor; feel free to substitute with a milder cheese if needed.
1/4 cup panko breadcrumbs: Adds crunch to the topping; regular breadcrumbs can be used in a pinch but won’t be as crispy.
1/4 teaspoon kosher salt: Enhances the flavors; salt can be adjusted based on your taste preference.
1/4 teaspoon coarse ground black pepper: Brings a bit of spice; freshly ground gives the best flavor.
2 tablespoons unsalted butter: For searing the steaks—helps achieve that perfect golden crust.
4 beef tenderloin, filet mignon steaks (~8 ounces each): Aim for a good quality cut; this is the star of the dish.
1 teaspoon kosher salt: For seasoning the steaks generously before cooking.
1/2 teaspoon coarse ground black pepper: For seasoning the steaks, complementing their rich flavor.

How to Make Filet Mignon with Blue Cheese Butter

Preheat the Oven: Set your oven to 450 degrees Fahrenheit to ensure it’s hot and ready for that perfect roast.

Sauté Onions: Add 2 tablespoons of butter to a large skillet over medium heat. Toss in the chopped yellow onion and sauté for about 3-4 minutes until they become translucent and slightly golden. Your kitchen will soon fill with a wonderful aroma!

Combine Topping Ingredients: Once the onions are cool, transfer them to a large mixing bowl. Add in 1/3 cup crumbled blue cheese, 1/4 cup panko breadcrumbs, 1/4 teaspoon kosher salt, and 1/4 teaspoon coarse ground black pepper. Using a fork, gently mash everything together until it’s well mixed but still crumbly—a perfect topping for your steaks!

Sear the Steaks: Increase the heat to high and add 2 tablespoons of unsalted butter to your skillet. Season all sides of the filet mignon steaks with 1 teaspoon kosher salt and 1/2 teaspoon coarse ground black pepper, ensuring a flavorful crust. Add the steaks to the skillet, searing them for about 3 minutes on each side until they develop a beautiful, golden-brown crust.

Top and Roast: Once your steaks are seared, take the onion and blue cheese mixture and generously spread it over the top of each steak. Carefully transfer the skillet to your preheated oven. Roast for about 4 minutes for rare, 5-6 minutes for medium, or longer if you prefer it well-done. Keep an eye on them—you want them cooked just right!

Rest and Serve: After roasting, remove the skillet from the oven and let the steaks rest for approximately 10 minutes covered loosely with a sheet of foil. This resting period locks in those juicy flavors, making your steak even more tender.

Storing & Reheating

If you have leftover filet mignon with blue cheese butter, store it in an airtight container in the refrigerator for up to 3 days. For longer storage, wrap pieces tightly in plastic wrap and place them in the freezer, where they can last up to 3 months. When reheating, try using the oven at 250 degrees Fahrenheit until warmed through—this keeps the steak juicy while avoiding that overcooked texture. Just remember, the blue cheese topping may lose some creaminess when frozen and reheated, but it will still be delicious!

Chef’s Helpful Tips

Ensure your steak is at room temperature before cooking for even doneness—this usually takes about 30 minutes out of the fridge.
Don’t skip the resting phase after cooking; it really makes a difference in texture and flavor.
If blue cheese isn’t to your taste, feel free to experiment with goat cheese, Havarti, or even a sharp cheddar.
Keep your skillet hot when searing; this helps achieve that coveted crust.
An instant-read thermometer can help you hit your preferred level of doneness accurately.

Now that your mouth is watering and you’re brimming with inspiration, it’s time to indulge in filet mignon with blue cheese butter! This recipe offers the delight of rich flavors combined with the tenderness of perfectly cooked steak, promising a memorable dining experience for you and your loved ones. Your kitchen will soon become the go-to spot for unforgettable dinners!

Recipe FAQs

What is the best cooking method for filet mignon?

For filet mignon, high-heat methods like searing followed by roasting in the oven work best. This ensures the outside has a nice crust while keeping the inside tender and juicy.

Can I use another type of cheese?

Absolutely! Feel free to substitute the blue cheese with a softer cheese like goat cheese or even a sharper cheddar. Just remember, each cheese will bring a different flavor profile.

How can I tell when my filet mignon is done?

The best way to check is with an instant-read thermometer. Aim for around 125°F for rare, 135°F for medium, and 145°F for medium-well. Remember that the steak will continue to cook slightly while it rests.

Can I prepare the blue cheese topping in advance?

Yes! You can make the blue cheese butter mixture ahead of time and store it in the refrigerator. Just allow it to come to room temperature before spreading it on the steaks prior to roasting.

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Filet Mignon with Blue Cheese Butter

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Author: Anna
Prep Time: 20 minutes
Cook Time: 35 minutes
Total Time: 55 minutes
Yield: 4 servings 1x
Category: Main Dishes
Method: Baking
Cuisine: American

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Description

Filet Mignon with Blue Cheese Butter is a true delight for meat lovers. This dish combines tender filet mignon steaks with a rich blue cheese topping, making it ideal for a quick yet memorable dinner. Enjoy its delicious flavors and easy preparation for a special occasion or a comforting weeknight meal.

Ingredients

Scale

2 tablespoons butter
1 yellow onion, chopped
1/3 cup crumbled blue cheese
1/4 cup panko breadcrumbs
1/4 teaspoon kosher salt
1/4 teaspoon coarse ground black pepper
2 tablespoons unsalted butter
4 beef tenderloin, filet mignon steaks (~8 ounces each)
1 teaspoon kosher salt
1/2 teaspoon coarse ground black pepper

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Instructions

Preheat the oven to 450 degrees Fahrenheit.
In a large skillet, melt 2 tablespoons of butter over medium heat.
Add the chopped onion and cook, stirring occasionally, for 3-4 minutes until translucent.
Transfer the onions to a mixing bowl and let them cool for 2-3 minutes.
Mix in the blue cheese, panko breadcrumbs, kosher salt, and black pepper.
Gently mash the mixture together with a fork until combined.
In the same skillet, add the remaining 2 tablespoons of unsalted butter over high heat.
Season the filet mignon steaks generously with kosher salt and black pepper.
Sear the steaks for 3 minutes on each side until browned.
Top the steaks with the blue cheese mixture and transfer to the oven for 4 minutes for rare, 5-6 for medium, or longer for well done.
Let the steaks rest for 10 minutes, covered with foil, before serving.

Notes

Adjust the blue cheese quantity based on your preference for flavor intensity.
For extra crunch, you can increase the amount of panko breadcrumbs.
Allow the meat to rest properly to retain its juices.