Mastering the Grill: Your Ultimate Guide to Perfectly Grilled Filet Mignon
Grilled Filet Mignon stands as the undisputed champion of the steak world, a true culinary delight that promises an unforgettable dining experience. When lightly seasoned and cooked to a succulent medium-rare, its exquisite tenderness and rich flavor are simply unparalleled. This isn’t just a meal; it’s a celebration of prime beef, delivering what can only be described as the BEST-STEAK-EVER!

There’s an undeniable joy that comes from grilling and smoking premium cuts of steak. Whether it’s the robust flavor of a grilled T-Bone steak or the rich marbling of my grilled Ribeye, a magnificent piece of beef always makes for an exceptional dinner. These grilled filet mignon steaks are certainly no exception; they embody everything you love about a high-quality steak, elevated by the smoky char of the grill.
Known for its extraordinary tenderness, especially when prepared to a flawless medium-rare, grilled filet mignon offers a refined flavor profile that harmonizes beautifully with classic accompaniments. Imagine serving these exquisite steaks with savory smoked baked potatoes and sweet, buttery smoked corn on the cob – a symphony of tastes and textures that will impress even the most discerning palates. The simplicity of the preparation allows the natural, delicate flavor of the filet to truly shine through, making it a favorite for special occasions and everyday indulgence alike.
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What is Filet Mignon? Unpacking this Premium Cut
Filet mignon is a highly prized cut of beef, meticulously taken from the small, tapered end of the tenderloin, a muscle known as the psoas major. Situated along the spine of the cow, the tenderloin is an elongated, cylindrical muscle that sees very little use during the animal’s life. This lack of strenuous activity is precisely what contributes to its exceptional tenderness, making it one of the most sought-after and expensive cuts available.
Unlike other cuts that might boast extensive marbling (intramuscular fat), filet mignon typically has very minimal fat or connective tissue. Its tenderness comes from its inherent muscle structure rather than fat content. While it may not have the deep, beefy flavor profile of a well-marbled ribeye, its delicate, buttery texture and subtle, elegant taste are what make it truly unique and desirable.
If you’re feeling adventurous and decide to purchase an entire, untrimmed whole beef tenderloin, don’t miss my comprehensive Smoked Beef Tenderloin Recipe. It guides you through the process of trimming, seasoning, and smoking a whole tenderloin, allowing you to appreciate this magnificent cut in its entirety and even portion out your own filet mignon steaks.

The filet mignon, specifically cut from the narrower tip of the tenderloin, offers a slightly deeper and more concentrated flavor compared to other parts of the tenderloin, which further contributes to its desirability among steak enthusiasts. Its unique characteristics, however, also mean it often comes with a higher price tag, reflecting its premium quality and limited availability.
When selecting your filet mignon, you’ll typically find it graded as either USDA Prime or USDA Choice. Both grades guarantee a tender cut, but a Prime cut will invariably offer the highest level of marbling, tenderness, and flavor. USDA Prime beef comes from young, well-fed cattle and has abundant marbling, which contributes to its rich flavor and juiciness. USDA Choice is still high quality but has less marbling than Prime. For the ultimate filet mignon experience, opting for a Prime cut is highly recommended, as its inherent qualities are perfectly suited to the grilling method, allowing its natural excellence to truly shine.
Essential Ingredients for Enhancing Filet Mignon’s Natural Flavor
The beauty of this grilled filet mignon recipe lies in its simplicity. The goal is not to mask the incredible natural flavor of the meat but to enhance it, allowing the quality of the beef to be the star of the show. Therefore, the seasoning blend is kept minimal and balanced, designed to complement rather than overpower the delicate nuances of the filet. You’ll find that a few key pantry staples are all you need to transform a great cut of beef into an extraordinary meal.

Each ingredient in this simple seasoning blend plays a crucial role in bringing out the best in your filet mignon. Sea salt, with its larger crystals, provides a burst of flavor and helps to create a beautiful crust. Freshly cracked black pepper adds a subtle heat and aromatic depth. Garlic powder contributes a savory, earthy undertone without being too pungent, while smoked paprika offers a delicate smoky note and a hint of color that perfectly complements the char from the grill. This quartet of spices ensures that every bite is perfectly balanced, allowing the inherent richness and tenderness of the filet mignon to truly stand out. Remember, with such a premium cut, less is often more when it comes to seasoning.
- Sea Salt (fine or coarse, as preferred for crust development)
- Black Pepper (freshly cracked for maximum aroma and flavor)
- Garlic Powder (for an earthy, savory depth)
- Smoked Paprika (adds a subtle smoky sweetness and beautiful color)
Refer to the detailed recipe card below for precise quantities and any optional additions.
Step-by-Step Guide: Grilling Filet Mignon to Perfection
Grilling filet mignon might seem intimidating, but with these clear, easy-to-follow steps, you’ll achieve a restaurant-quality steak every time. The key is careful preparation, precise temperature control, and a little patience. Follow along to unlock the secrets to a perfectly seared, juicy, and tender grilled filet mignon.

- Step 1: Temper the Steak. Remove your filet mignon steaks from their packaging and place them on a clean plate or cutting board. Allow them to sit at room temperature for at least 30-60 minutes before grilling. This crucial step helps the steak cook more evenly from edge to center, preventing a cold interior and ensuring a more tender result.

- Step 2: Preheat and Clean the Grill. While your steak is tempering, preheat your grill to a high temperature, aiming for 400-450°F (200-230°C). A hot grill is essential for achieving a beautiful, flavorful sear. Once preheated, thoroughly clean the grill grates using a sturdy grill brush. For an extra touch, you can rub a cut onion half over the hot grates to further clean and season them, adding a subtle flavor and creating a non-stick surface.

- Step 3: Season the Steaks Thoughtfully. Lightly dust all sides of each steak—top, bottom, and edges—with your chosen seasoning blend. Remember the mantra: “Don’t over-salt this steak!” Since filet mignon is a lean cut and you’ll be seasoning every surface, a light application is sufficient to enhance its natural flavors without overwhelming them. The goal is a delicate balance, allowing the beef’s inherent quality to shine through.

- Step 4: Sear and Flip. Carefully place the seasoned steaks directly over the hottest part of the grill. Close the lid and cook for approximately 6 minutes without moving them. This undisturbed cooking time is crucial for developing a rich, caramelized crust and deep sear marks. After 6 minutes, flip the steaks once and cook for another 6 minutes, or until the internal temperature reaches 120-125°F (49-52°C) for a perfect medium-rare.

- Step 5: Rest the Steaks. Once your steaks reach the target internal temperature of 120-125°F (49-52°C), remove them immediately from the grill. Transfer them to a clean cutting board and allow them to rest undisturbed for 5-10 minutes. This resting period is vital; it allows the juices, which have been pushed to the center during cooking, to redistribute throughout the meat, ensuring every bite is incredibly juicy and tender. Do not skip this step!

- Step 6: Serve and Savor. After resting, serve your grilled filet mignon steaks whole (avoid slicing before serving to retain juices) alongside your favorite side dishes. For an extra layer of richness and flavor, place a small pat of butter on top of each steak immediately after removing it from the grill; the residual heat will melt it beautifully, creating a luscious sauce. Enjoy your perfectly grilled masterpiece!
Hint: Maintaining a clean grill is paramount for perfect results. Leftover food particles can stick to your steak and impart off-flavors. I highly recommend using a robust barbecue cleaning brush (affiliate link) to ensure your grates are pristine before every cook, guaranteeing a flawless sear.
Achieving Perfect Doneness: Cooking by Internal Temperature, Not Time
One of the most common mistakes when grilling any type of steak, especially a premium cut like filet mignon, is relying solely on cooking time. Meat thickness, grill temperature fluctuations, and external conditions can all affect how quickly your steak cooks. For truly consistent and perfect results, always cook to an internal temperature, not by a stopwatch. This ensures your steak is done exactly to your preference, every single time.
When you first place the steak on the grill, allow it to cook undisturbed for approximately 6 minutes on one side to achieve a robust sear and beautiful grill marks. This initial period is critical for developing flavor and texture. After the first flip, continue grilling the opposite side. Begin checking the internal temperature with an instant-read meat thermometer after about 5 minutes on the second side. Insert the thermometer into the thickest part of the steak, avoiding any bones, for the most accurate reading. Continue cooking until your desired internal temperature is reached.
Important Hint: The Carryover Cook! Remember that steak will continue to cook and rise in temperature by 5-10 degrees Fahrenheit (3-6 degrees Celsius) after it’s removed from the heat source due to carryover cooking. This means you should pull your steak off the grill when it’s slightly below your target doneness. For example, if you’re aiming for a final medium-rare temperature of 130-135°F, remove it from the grill when it reaches 120-125°F.

Here’s a quick guide to internal temperatures for different doneness levels (remember to account for carryover cooking):
- **Rare:** 120-125°F (49-52°C) – Very red, cool center.
- **Medium-Rare:** 130-135°F (54-57°C) – Red, warm center.
- **Medium:** 135-140°F (57-60°C) – Pink, warm center.
- **Medium-Well:** 140-150°F (60-65°C) – Slightly pink, hot center.
- **Well-Done:** 150-160°F (65-71°C) – No pink, thoroughly cooked.
For grilled filet mignon, I strongly recommend aiming for a rare to medium-rare finish. This delicate cut truly shines with a slightly pink, juicy interior. Overcooking filet mignon will diminish its natural tenderness and turn it tough, losing its signature melt-in-your-mouth quality. Preserve its succulence by keeping an eye on that internal temperature!
Essential Equipment for Grilling Success
Having the right tools can make all the difference in your grilling experience, transforming a good cook into a great one. While you can certainly adapt this recipe to any grill you have on hand, certain pieces of equipment will enhance your control and consistency, leading to perfectly grilled filet mignon every time.
My go-to grill for preparing these tender grilled filet mignon steaks is the reliable Weber Gas Grill. I absolutely adore this grill for its exceptional performance. It boasts incredibly fast preheating times and distributes heat remarkably evenly across the grates. This consistent heat is critical for achieving that sought-after crust and ensuring uniform cooking throughout the steak, which is especially important for a delicate cut like filet mignon.

However, the most important piece of equipment is the one you already own and are comfortable using. Whether you’re firing up a powerful pellet grill, tending to a classic charcoal grill, or utilizing a versatile smoker, this filet mignon recipe can be adapted to your setup. The principles of high heat, proper searing, and accurate temperature monitoring remain the same, regardless of your chosen heat source. Just ensure your grill can reach and maintain a high temperature for searing.
Beyond the grill itself, a few other tools are indispensable:
- **Instant-Read Meat Thermometer:** As emphasized, this is your most crucial tool for ensuring perfect doneness. It eliminates guesswork and guarantees a juicy steak every time.
- **Sturdy Tongs:** Essential for flipping your steaks safely and precisely without piercing them, which can cause valuable juices to escape.
- **Grill Brush:** For maintaining clean grates, which prevents sticking and ensures beautiful sear marks.
- **Cutting Board with Juice Grooves:** Ideal for resting your steaks, collecting any precious juices, and keeping your countertop clean.
Invest in these basic tools, and you’ll be well on your way to grilling success with filet mignon and many other dishes.
Video Tutorial: How to Grill Filet Mignon Like a Pro
Watching a demonstration can often clarify techniques better than written instructions alone. This video provides a comprehensive visual guide on how to perfectly grill filet mignon, covering everything from seasoning to achieving that ideal medium-rare finish. Follow along as we walk you through each step, ensuring you gain the confidence to create your own “BEST-STEAK-EVER!” at home. It’s an invaluable resource for visual learners looking to master the art of grilling this exceptional cut of beef.
Storing and Reheating Leftover Filet Mignon
While it’s hard to imagine having any leftover grilled filet mignon, sometimes it happens! Proper storage and reheating are key to enjoying your delicious steak later without sacrificing too much of its tenderness and flavor. With a premium cut like filet mignon, you want to preserve its quality as much as possible.
To store, allow any leftover steak to cool completely to room temperature (this prevents condensation buildup and bacterial growth). Then, transfer the steaks to an airtight container and refrigerate promptly. Properly stored, grilled filet mignon will retain its quality for up to 3 days in the fridge. However, given its deliciousness, it likely won’t last that long!
When it comes to reheating, avoid the microwave at all costs, as it can quickly dry out and toughen the delicate filet mignon. The best method for reheating involves gentle, even heat to warm the steak through without further cooking it. Preheat a toaster oven or conventional oven to a low temperature, around 300°F (150°C).
For optimal results, slice the leftover steak into ¼-inch to ½-inch strips or bite-sized pieces. Arrange these slices on a foil-lined baking tray to prevent sticking and aid in easy cleanup. Place the tray in the preheated oven and cook for approximately 10 minutes, or until the steak is warmed through. Keep an eye on it to prevent overcooking. The goal is to gently bring it back to a pleasant eating temperature while maintaining as much of its original tenderness as possible. A quick pan-sear in a hot skillet for 1-2 minutes per side can also work for individual slices if you prefer a bit of renewed crispness.
Top Tip for a Superior Sear
To achieve that coveted dark, crispy char on the exterior while preserving a juicy, pink center, cook your filet mignon at a consistently high heat, ideally between 400-450°F (200-230°C). Filet mignon, being a lean cut, has minimal external fat. This particular characteristic is a significant advantage when grilling at high temperatures. Unlike fattier cuts, the lack of significant external fat means there’s less risk of excessive flare-ups from dripping grease, which can otherwise char the outside of your steak too quickly and unevenly, leading to a burnt exterior before the interior reaches your desired doneness. The high heat allows for rapid searing, locking in moisture and developing a rich, flavorful crust, while the interior gently comes up to temperature, resulting in a perfectly cooked, tender steak.
Frequently Asked Questions About Grilled Filet Mignon
Here are some common questions to help you confidently grill the perfect filet mignon:
While a general guideline for a medium-rare filet mignon cooked at 400°F (200°C) is about 10-12 minutes total (6 minutes per side), it’s crucial to always cook to an internal temperature, not by time. Use an instant-read meat thermometer for accuracy. Thickness and grill temperature variations will impact cooking duration more than a fixed time.
Absolutely, filet mignon is renowned for being one of the most tender cuts of steak. Its location in the least-used muscle of the cow’s tenderloin contributes to its extremely fine texture and buttery, melt-in-your-mouth quality, making it exceptionally tender with proper cooking.
I generally advise against marinating filet mignon. This cut possesses an incredible, delicate flavor profile that is best highlighted, not masked. A simple dusting of sea salt, freshly cracked black pepper, garlic powder, and smoked paprika will enhance the steak’s natural taste and tenderness, giving you the best results without overwhelming its inherent quality. Marinades are often better suited for tougher cuts that benefit from tenderization and added flavor.
For grilling, filet mignon steaks are typically cut between 1.5 to 2 inches thick. This thickness allows for a beautiful sear on the exterior while giving you enough time to achieve your desired internal doneness (especially medium-rare) without overcooking the center.
Yes, absolutely! While this recipe focuses on direct high-heat grilling, reverse searing is an excellent technique for filet mignon. It involves cooking the steak at a low temperature until it’s almost at your target internal temperature, then finishing it with a very high-heat sear for a perfect crust. This method offers even more control over doneness, especially for thicker cuts.
Explore More Great Grilled & Smoked Recipes
If you loved grilling this filet mignon, you’re in for a treat with these other fantastic grilled and smoked recipes. Expand your grilling repertoire with these flavorful options:
- Perfectly Smoked Prime Rib Recipe
- Perfectly Smoked Steak (Ribeye)
- Fire Grilled T-Bone Steak
- Reverse Sear Smoked Tri-Tip Recipe
Perfect Pairings: Amazing Side Dishes for Filet Mignon
Elevate your grilled filet mignon experience with these complementary side dishes. These recipes are specifically chosen to pair beautifully with the delicate flavor and tender texture of filet mignon:
- Buttery Smoked Corn on the Cob
- Smoked Hasselback Potatoes
- Traeger Baked Potatoes
- Crunchy Smoked Vegetables

Grilled Filet Mignon: The Ultimate Steak Experience
Pin Recipe
Ingredients
Steak
- 24 oz Filet Mignon steak (4 Steaks – 6 oz each, about 1.5-2 inches thick)
Simple Seasoning Blend
- 1 teaspoon sea salt
- 1 teaspoon freshly cracked black pepper
- 1 teaspoon garlic powder
- 1 teaspoon smoked paprika
Instructions
- Remove the filet mignon steaks from their packaging and allow them to come to room temperature on a kitchen counter for 30-60 minutes. This ensures more even cooking.
- While the steaks are tempering, preheat your grill to a high temperature, targeting 400-450°F (200-230°C). Thoroughly clean the grill grates with a brush, and for an extra touch, rub with a raw onion half if desired.
- Generously but not excessively season all sides of each steak (top, bottom, and edges) with the dry seasoning blend. Since all sides are seasoned, a light dusting is sufficient to enhance the flavor without overdoing it, especially the salt.
- Place the seasoned steaks directly onto the hot grill grates over direct heat. Close the grill lid and cook for approximately 6 minutes without moving them to achieve a perfect sear.
- Flip the steaks once and cook for an additional 4-6 minutes on the other side, still with the lid closed. Begin checking the internal temperature with an instant-read meat thermometer after about 5 minutes on the second side.
- Continue grilling until the steak reaches an internal temperature that is 5-10°F (3-6°C) LESS than your desired final doneness. For medium-rare filet mignon, aim for 120-125°F (49-52°C) off the grill, allowing for carryover cooking.
- Remove the steaks from the grill once they reach the target internal temperature and transfer them to a clean cutting board. Allow them to rest for 5-10 minutes before serving. This crucial step redistributes the juices, ensuring a tender and moist steak.
- Serve your perfectly grilled filet mignon whole, topped with a pat of butter if desired, alongside your favorite side dishes. Enjoy! Did you make this recipe? If so, please leave a comment and rating below. Your feedback is greatly appreciated!
Pro Tips for Grilling Filet Mignon
- **Onion Cleaning Trick:** For a natural way to clean your grill grates and add a subtle flavor, cut a raw onion in half and rub it vigorously over the hot grates before placing your steaks. This helps remove residue and creates a slightly non-stick surface.
- **Check Propane Levels:** If you’re using a gas grill, always check your propane tank levels before starting. There’s nothing worse than running out of fuel mid-cook!
- **Trust Your Thermometer:** Reiterate this golden rule: Always cook to internal temperature, not by a specific time. An instant-read thermometer is your best friend for perfectly cooked steak.
- **The Importance of Resting:** Allowing the steak to rest for 5-10 minutes off the heat is critical. This process allows the muscle fibers to relax and reabsorb the juices, ensuring a tender, moist, and flavorful steak.
- **Don’t Over-Season:** Filet mignon has a delicate flavor. Use your seasonings judiciously; a light hand is best to enhance, not overpower, the natural taste of the beef.
