Welcome to a culinary adventure that promises to elevate your dining experience! Today, we’re diving into the rich and decadent world of gourmet cooking with our Blackened Garlic and Tarragon-Crusted Filet Mignon with Coarse Dijon-Mustard Butter. This dish is not just a meal; it’s an experience that blends the robust flavors of blackened garlic and fresh tarragon with the tender juiciness of filet mignon, all topped off with a luxurious compound butter. Perfect for special occasions or a cozy dinner at home, this recipe is bound to impress your guests and leave them asking for seconds.
Whether you’re a seasoned cook or a beginner, this recipe is designed to be accessible yet sophisticated. With straightforward steps, quality ingredients, and a touch of culinary flair, you’ll create a steakhouse-worthy dish right in your kitchen. So, let’s get started and discover why this filet mignon recipe is a must-try!
Why You’ll Love This Recipe
There’s something undeniably special about a perfectly cooked filet mignon. It’s the epitome of steak perfection, known for its tenderness and flavor. The Blackened Garlic and Tarragon-Crusted Filet Mignon with Coarse Dijon-Mustard Butter takes this classic dish and elevates it to new heights.
- Flavor Explosion: The combination of blackened seasoning and the aromatic tarragon creates a flavor explosion that tantalizes your taste buds. The savory notes from the garlic and the unique piquancy of coarse Dijon mustard butter harmonize beautifully, making each bite unforgettable.
- Impressive Presentation: A well-cooked filet mignon, especially when topped with vibrant herb butter, is visually stunning. Your guests will be enamored even before taking their first bite, making it an ideal choice for gatherings or romantic dinners.
- Simple Yet Elegant: Despite its gourmet appeal, this recipe is straightforward enough for anyone to follow. With just a few key ingredients, you can create a dish that looks and tastes like it’s straight from a five-star restaurant kitchen.
- Perfect for Any Occasion: Whether it’s a holiday feast, a birthday celebration, or simply a Tuesday night treat, this dish fits the bill. Pair it with your favorite sides, and you have a complete meal that will delight any palate.
Beyond flavor, this dish showcases the beautiful pairing of classic ingredients with modern cooking techniques. By using a cast-iron skillet for searing and finishing in the oven, you achieve that coveted crust on the steak while maintaining a perfect medium-rare center. It’s a culinary nod to both tradition and innovation, making it a recipe you’ll want to keep in your repertoire!
Why You Should Try This Recipe
Cooking at home allows you to explore new flavors and techniques, and the Blackened Garlic and Tarragon-Crusted Filet Mignon with Coarse Dijon-Mustard Butter is a perfect opportunity to do just that. Here are several compelling reasons to give this recipe a try:
- Enhances Cooking Skills: Trying new recipes helps you grow as a cook. This dish involves techniques like searing and making compound butter, which are skills that can be applied to many other recipes.
- Impress Your Guests: Hosting a dinner? Serve this filet mignon and watch your friends and family be amazed. It’s a dish that inspires conversation and admiration, ensuring your gathering is memorable.
- Customizable: While the recipe is delicious as is, it also leaves room for customization. Play with different herbs, spices, or even the type of mustard used in the butter for a personal twist.
- Health Benefits: Filet mignon is a great source of protein, iron, and other essential nutrients. When paired with the health benefits of garlic and tarragon, you’re creating a dish that’s not only delicious but also nutritious.
This isn’t just a meal; it’s a chance to bond with loved ones over a shared culinary experience. Cooking together can spark joy, laughter, and creativity in the kitchen. So gather your loved ones and embark on this flavorful journey to create the ultimate filet mignon!
Ingredients and Utensils Needed
Ingredients
Here’s what you’ll need to create your Blackened Garlic and Tarragon-Crusted Filet Mignon with Coarse Dijon-Mustard Butter.
- 2 (6-ounce) filet mignon steaks: Choose high-quality cuts for the best flavor and texture.
- 1 tablespoon olive oil: Helps in searing the steaks and adds flavor.
- 1 teaspoon blackening seasoning: This seasoning mix adds a smoky, spicy kick.
- 2 tablespoons unsalted butter, softened: Essential for making the compound butter creamy and spreadable.
- 1 tablespoon coarse Dijon mustard: Provides a tangy flavor that complements the richness of the steak.
- 1 teaspoon fresh tarragon, chopped: Adds a fresh, herbal note to the dish.
- 1 teaspoon garlic, minced: Enhances the overall flavor profile.
- Salt and pepper, to taste: Essential for seasoning the steaks appropriately.
Utensils
Having the right tools can make your cooking experience smoother. Here’s what you’ll need:
- Cast-iron skillet: Ideal for achieving a perfect sear and oven-safe for finishing the steaks.
- Meat thermometer: Ensures your filet mignon is cooked to your desired doneness.
- Mixing bowl: For combining the ingredients for the compound butter.
- Whisk or fork: Useful for mixing the butter and mustard together.
- Tongs: Essential for safely flipping the steaks during cooking.
- Paper towels: For patting the steaks dry before seasoning.
Detailed Recipe Steps
Now that you have your ingredients and utensils ready, let’s walk through the steps to prepare the Blackened Garlic and Tarragon-Crusted Filet Mignon with Coarse Dijon-Mustard Butter.
Step 1: Preheat the Oven
Before you start cooking, preheat your oven to 400°F (200°C). This ensures that your steaks finish cooking evenly after being seared.
Step 2: Prepare the Steaks
Begin by patting the filet mignon steaks dry with paper towels. This step is crucial for achieving that beautiful sear. Excess moisture can create steam, which prevents the steaks from browning properly.
Step 3: Season the Steaks
Next, rub each steak with olive oil and season generously with blackening seasoning, salt, and pepper on both sides. The olive oil helps the seasoning stick and enhances the flavor during cooking.
Step 4: Sear the Steaks
Heat your cast-iron skillet over high heat until it begins to smoke lightly. Carefully place the seasoned steaks in the skillet and sear for about 3-4 minutes on each side. You’re looking for a dark, caramelized crust to form, which locks in the flavors and juices.
Step 5: Oven Cooking
After searing, transfer the skillet to the preheated oven. Cook for an additional 5-7 minutes for medium-rare or adjust the time according to your preferred doneness. Use a meat thermometer – the internal temperature should be around 130°F (54°C) for medium-rare.
Step 6: Prepare the Compound Butter
While the steaks are cooking, it’s time to prepare the coarse Dijon-mustard butter. In a small bowl, combine the softened butter, coarse Dijon mustard, chopped tarragon, minced garlic, and a pinch of salt. Mix until well combined. This compound butter will melt beautifully over the warm steaks, adding a rich layer of flavor.
Step 7: Rest the Steaks
Once the steaks are done, remove them from the oven and let them rest for about 5 minutes. Resting is essential as it allows the juices to redistribute throughout the meat, ensuring a tender and juicy steak.
Step 8: Serve and Enjoy
Finally, serve the filet mignon topped with a generous dollop of the coarse Dijon-mustard butter. Watch as it melts and seeps into the steak, creating a deliciously rich sauce. Enjoy your gourmet meal with your favorite sides!
Tips and Variations
While the Blackened Garlic and Tarragon-Crusted Filet Mignon with Coarse Dijon-Mustard Butter is a standout dish on its own, here are some tips and variations to enhance your cooking experience:
Alternative Ingredients
- Filet Mignon Substitutes: If you can’t find filet mignon, consider using ribeye or sirloin. Both cuts are flavorful and can still yield delicious results.
- Herb Variations: Feel free to experiment with different herbs such as rosemary, thyme, or parsley for the compound butter. Each herb brings its unique flavor profile.
- Vegan Option: For a plant-based alternative, use portobello mushrooms instead of steak. Season and cook them similarly, then top with a vegan butter substitute mixed with mustard and herbs.
Avoiding Common Mistakes
- Don’t Overcrowd the Pan: When searing, make sure not to overcrowd the skillet. This can lower the temperature and prevent a good sear.
- Allow for Resting: Skipping the resting period can lead to a dry steak. Always allow it to rest after cooking to retain juiciness.
- Use a Meat Thermometer: For best results, use a meat thermometer to ensure your steak reaches the desired doneness without overcooking.
Nutritional Values and Benefits
The Blackened Garlic and Tarragon-Crusted Filet Mignon with Coarse Dijon-Mustard Butter is not only a treat for your taste buds but also packs a nutritional punch. Here’s a breakdown of the nutritional values per serving:
- Calories: 480
- Protein: 50g
- Total Fat: 30g
- Saturated Fat: 12g
- Carbohydrates: 3g
- Fiber: 0g
- Sugar: 0g
- Sodium: 600mg
Filet mignon is a fantastic source of high-quality protein, essential for muscle growth and repair. Additionally, it contains important vitamins and minerals such as iron, zinc, and B vitamins, which are vital for energy production and overall health. Garlic, known for its health benefits, can boost the immune system and has anti-inflammatory properties. Tarragon also adds antioxidants, contributing to a well-rounded dish.
Frequently Asked Questions
How do I know when my filet mignon is done cooking?
The best way to check for doneness is to use a meat thermometer. Aim for 130°F (54°C) for medium-rare. Remember that the steak will continue to cook slightly while resting.
Can I make the compound butter ahead of time?
Yes! You can prepare the compound butter in advance and store it in the refrigerator for up to a week. Just allow it to soften before spreading on the steak.
What can I serve with filet mignon?
Filet mignon pairs beautifully with sides like garlic mashed potatoes, roasted vegetables, or a fresh garden salad. Choose sides that complement the rich flavors of the steak.
Is it okay to use frozen filet mignon?
Yes, you can use frozen filet mignon. Just make sure to thaw it completely in the refrigerator before cooking for the best results.
Can I add more spices to the blackening seasoning?
Absolutely! Feel free to customize the blackening seasoning to your taste. Adding cayenne pepper for more heat or smoked paprika for extra depth is a great idea.
Conclusion
Creating the Blackened Garlic and Tarragon-Crusted Filet Mignon with Coarse Dijon-Mustard Butter is an opportunity to impress yourself and your loved ones with a fantastic culinary experience. With the rich flavors of the filet mignon, the aromatic tarragon, and the creamy Dijon butter, every bite is bound to be a delight. We hope you enjoy making and sharing this recipe with others. Don’t forget to leave a comment or share your experience!
For more delicious recipes and culinary inspiration, check out our Pinterest page at Recipes Luna Blog.
Happy cooking!
For more delicious dishes, explore these recipes: Roasted Garlic and Calamansi Crusted New York Strip, Burnt Leek and Kumquat Crusted Filet Mignon, Charred Scallion and Yuzu Crusted Ribeye, Charred Scallion and Orange Peel Crusted Top Sirloin, and Burnt Scallion and Meyer Lemon Crusted Filet Mignon.

Blackened Garlic and Tarragon-Crusted Filet Mignon with Coarse Dijon-Mustard Butter
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C).
- Pat the filet mignon steaks dry with paper towels. This will help achieve a nice sear.
- Rub each steak with olive oil and season generously with blackening seasoning, salt, and pepper on both sides.
- Heat a cast-iron skillet over high heat until it begins to smoke lightly.
- Carefully place the seasoned steaks in the skillet and sear for about 3-4 minutes on each side until a dark crust forms.
- After searing, transfer the skillet to the preheated oven and cook for an additional 5-7 minutes for medium-rare, or until your desired doneness is reached.
- While the steaks are cooking, prepare the coarse Dijon-mustard butter. In a small bowl, combine the softened butter, coarse Dijon mustard, chopped tarragon, minced garlic, and a pinch of salt. Mix until well combined.
- Once the steaks are done, remove them from the oven and let them rest for about 5 minutes.
- Serve the filet mignon topped with a generous dollop of the coarse Dijon-mustard butter.
- Enjoy your Blackened Garlic and Tarragon-Crusted Filet Mignon!