Filet mignon with blue cheese butter is a dish that offers an incredible blend of rich flavors and textures. This succulent cut of beef, combined with the creamy tang of blue cheese, creates a decadent meal that feels special and indulgent. With a little effort, you can create a high-end dining experience right at home, making it perfect for anniversaries, date nights, or any celebration that deserves an impressive dish.

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 encountered this amazing combination of filet mignon and blue cheese butter, I was blown away by how such simple ingredients could create something so luxurious. The buttery steak melts in your mouth, while the blue cheese crust adds a burst of flavor that awakens the senses. It was the perfect solution for those nights when only something extravagant and satisfying would do. I can assure you that once you make this dish, you’ll want to keep it as your go-to for special occasions. Let’s get cooking!

Why You’ll Love This Recipe

Simple & Quick: This recipe can be on your table in about an hour, making it a great choice for a weeknight treat or weekend entertaining.
Irresistible Flavor: The rich buttery texture of the filet mignon combines beautifully with the bold taste of blue cheese, creating a mouthwatering contrast.
Eye-Catching Appeal: Each filet mignon is easily dressed up with a stunning cheese crust, impressing friends and family at any gathering.
Flexible Serving: Perfect for romantic dinners or celebratory meals, this dish suits various occasions and pairs well with sides like roasted vegetables or creamy mashed potatoes.
Diet-Friendly Options: While this recipe features blue cheese, you can easily swap it for another cheese if needed—feta or goat cheese also work beautifully.

Ingredients You’ll Need

2 tablespoons butter: Provides a rich base for cooking the onions and helps create that delicious blue cheese crust.
1 yellow onion, chopped: Adds sweetness and depth to the filling; you can use shallots for a finer taste if desired.
1/3 cup crumbled blue cheese: The star of this dish, delivering a bold flavor; Roquefort or Gorgonzola are great substitutes if you prefer something milder.
1/4 cup panko breadcrumbs: Offers a delightful crunch to the topping, making the crust flaky and more appealing; regular breadcrumbs can work as an alternative but won’t be as crispy.
1/4 teaspoon kosher salt: Enhances the flavors in the blue cheese mixture; adjust to taste.
1/4 teaspoon coarse ground black pepper: Adds a hint of spice which complements the rich flavors wonderfully.
2 tablespoons unsalted butter: For searing the steaks, ensuring a golden brown crust; avoid using salted butter to keep the seasoning in check.
4 beef tenderloin, filet mignon steaks (~8 ounces each): This specific cut ensures tenderness and a robust flavor; if necessary, eye of round or sirloin could be used, but they will not be as tender.
1 teaspoon kosher salt: For seasoning the steaks; this will help draw out the natural flavor of the beef.
1/2 teaspoon coarse ground black pepper: Adds a little peppery kick to balance the dish.

How to Make Filet Mignon with Blue Cheese Butter

Preheat the oven: Start by preheating your oven to 450 degrees Fahrenheit. This high temperature is essential for achieving a beautifully seared crust and perfectly cooked interior.

Sauté the onions: In a large skillet over medium heat, melt 2 tablespoons of butter. Add the chopped yellow onion and sauté for about 3-4 minutes until they become translucent and fragrant—this will create a sweet foundation for your blue cheese mixture.

Prepare the blue cheese mixture: Transfer the sautéed onions to a large mixing bowl and allow them to cool slightly for 2-3 minutes. Once cooled, add in the crumbled blue cheese, panko breadcrumbs, kosher salt, and coarse ground black pepper. Using a fork, gently mash everything together until well incorporated. This mixture will form a delicious crust for your steaks.

Sear the steaks: Add the remaining 2 tablespoons of unsalted butter to your skillet, turning the heat to high. While the skillet heats up, season your filet mignon steaks all over with 1 teaspoon of kosher salt and 1/2 teaspoon of coarse ground black pepper. Once the skillet is hot, carefully place the steaks in the pan and sear them for approximately 3 minutes on each side, or until they are nicely browned. This step locks in the juices and provides a flavorful crust.

Top with blue cheese mixture: After searing, carefully remove the skillet from heat and top each steak with an even portion of the blue cheese mixture, pressing it gently onto the surface.

Bake the steaks: Transfer the skillet directly into the preheated oven. For rare, bake for about 4 minutes, and for medium, extend that time to 5-6 minutes or longer for well-done. The oven will help melt the cheese and create that gorgeous topping you’re looking for.

Rest before serving: Once your steaks are done, take them out of the oven and cover them with a sheet of foil. Let them rest for about 10 minutes—this allows the juices to redistribute, ensuring a juicy bite each time.

Storing & Reheating

To store leftovers, cover the filet mignon tightly and keep it in the refrigerator for up to 3 days. For longer storage, consider freezing the steaks; wrap them in plastic wrap followed by aluminum foil for up to 3 months. When you’re ready to enjoy again, reheat gently in the oven at 350 degrees Fahrenheit for about 10-15 minutes. Just note that the texture may change slightly with refrigeration or freezing. If that happens, a quick sear in a hot pan can bring back that delicious finish!

Chef’s Helpful Tips

Don’t skip resting: Allowing the steak to rest after cooking is crucial—it keeps it juicy and tender.
Use room temperature ingredients: If you can, bring your steaks to room temperature for an even sear and cook.
Check steaks with thermometer: For perfectly cooked meat, use an instant-read thermometer; aim for 130°F for medium-rare.
Experiment with toppings: Feel free to add herbs like parsley or thyme to the blue cheese mixture for extra flavor.
Make it ahead: You can prepare the blue cheese mixture in advance and store it in the fridge for a day; just top the steaks before baking.

Filet mignon with blue cheese butter is an extraordinary dish that brings together elegance and comfort. The bold flavors, paired with the tender texture of the steak, create a memorable meal that satisfies any appetite. Whether you’re celebrating a special occasion or simply treating yourself, this recipe is one you’ll want to master. Feel free to tweak the ingredients and make it your own; every time you cook it, there’s an opportunity for something new. Enjoy each juicy bite, and let those flavors whisk you away!

Recipe FAQs

How can I tell when my filet mignon is done?

To determine the doneness of your steak, an instant-read thermometer is your best friend. For medium-rare, aim for an internal temperature of about 130°F; medium should reach around 140°F. Remember, the steak will continue to cook a bit after removing it from the oven while resting.

Can I grill filet mignon instead of baking?

Absolutely! Grilling is a great option for filet mignon. Just ensure your grill is preheated and sear the steaks for about 3 minutes on each side before topping them with the blue cheese mixture and moving them to a cooler spot on the grill to finish cooking.

What can I serve with filet mignon?

This dish pairs beautifully with sides like creamy mashed potatoes, roasted asparagus, or a fresh garden salad. You can also elevate the meal with a rich red wine reduction sauce or garlic mashed cauliflower for a low-carb option.

How should I store leftover cooked filet mignon?

To extend the life of your leftover filet mignon, allow it to cool down to room temperature, then wrap it tightly in plastic wrap and store it in the refrigerator for up to 3 days. Alternatively, for longer storage, you can freeze it for up to 3 months, making sure to seal it well to avoid freezer burn.

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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: Oven and Stovetop
Cuisine: American

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Description

This Filet Mignon with Blue Cheese Butter highlights the rich flavors of tender beef topped with creamy blue cheese. Perfect for a quick, satisfying dinner at home!

Ingredients

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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.
Melt 2 tablespoons of butter in a large skillet over medium heat.
Add chopped onions and cook, stirring occasionally for 3-4 minutes until translucent.
Transfer the cooked onions to a mixing bowl and let them cool for 2-3 minutes.
Mix in the blue cheese, panko breadcrumbs, salt, and pepper, gently mashing the ingredients together with a fork.
In the same skillet, add the remaining 2 tablespoons of unsalted butter over high heat.
Season the filet mignon steaks all over with salt and pepper.
Sear the steaks on each side for about 3 minutes until browned.
Top the seared steaks with the blue cheese mixture, then transfer them to the oven for 4 minutes for rare or longer for desired doneness.
Cover with foil and let the steaks rest for 10 minutes before serving.