Prepare to elevate your culinary game with this incredible Smoked Beef Tenderloin recipe. Imagine a centerpiece dish so unbelievably tender it melts in your mouth, infused with a subtle, aromatic smoke flavor and finished with a sweet, boozy marinade. This isn’t just a meal; it’s an experience, transforming a humble backyard grill into a gourmet kitchen. Chef Jenn is here to guide you through crafting a restaurant-quality meal that’s both easy to execute and guaranteed to impress even the most discerning palates.

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While many smoking recipes demand hours upon hours of patient cooking, the inherent tenderness of beef tenderloin dramatically shortens the process. This premium cut, known for its lean, fine-grained texture, benefits immensely from a quick, low-temperature smoke. Starting from room temperature, you can achieve a perfectly smoked, medium-rare tenderloin, boasting a beautiful smoke ring and exquisite flavor, in approximately 1.5 to 2 hours. This quick turnaround makes it an ideal choice for impressive weeknight meals or special occasions when you want maximum impact with minimal fuss.
For this gourmet adventure, I rely on my Traeger pellet smoker. Its precise temperature control and ability to impart a consistent, clean wood-fired flavor are unmatched. A Traeger transforms the smoking process from a constant vigil into a leisurely culinary endeavor, allowing you to relax while your beef tenderloin roast slowly absorbs that irresistible smoky essence.
Trust me when I say: invest in a quality beef tenderloin, fire up your smoker, and prepare for a dish that will redefine your expectations of home-cooked luxury. Once you experience the unparalleled flavor and texture of a perfectly smoked beef tenderloin, you’ll undoubtedly be hooked!
Why You’ll Adore This Smoked Beef Tenderloin Recipe
- Effortlessly Impressive: This smoked beef tenderloin recipe strikes the perfect balance between ease and elegance. Despite its sophisticated appearance and melt-in-your-mouth texture, the actual hands-on cooking time is minimal, allowing you to focus on your guests or other meal preparations. It’s the ultimate special occasion dish that doesn’t demand hours of culinary expertise, making you look like a seasoned pro with little effort.
- Unmatched Tenderness and Flavor: Beef tenderloin is celebrated as one of the most tender cuts of beef, and smoking it at a low temperature enhances this quality dramatically. The slow infusion of wood smoke permeates the meat, creating a depth of flavor that’s both savory and incredibly succulent. Each slice reveals a juicy, perfectly cooked interior with a distinct, yet delicate, smoky aroma that will tantalize your taste buds.
- Versatile Leftovers (If There Are Any!): While it’s hard to imagine having any of this deliciousness left over, smoked beef tenderloin proves to be surprisingly versatile. Chilled leftovers are fantastic thinly sliced for gourmet sandwiches, adding a luxurious touch to a fresh salad, or as elegant appetizers. Avoid reheating to preserve its tender texture; instead, embrace its cold applications for another delightful meal.
Essential Ingredients for Your Easy Smoked Beef Tenderloin
Crafting this exquisite smoked beef tenderloin requires just a handful of quality ingredients that come together to create a harmonious flavor profile. The marinade provides a wonderful balance of sweet, tangy, and savory notes that perfectly complement the natural richness of the beef and the smoky essence from your Traeger.
- 1 1/2 – 2 lbs Beef Tenderloin Roast: The star of our dish! Look for a well-trimmed roast. I’ll share tips on how to buy the best tenderloin below.
- Brown Sugar: Adds a touch of sweetness and helps create a beautiful caramelization on the exterior of the roast, enhancing the flavor depth.
- Brandy, Whisky, or Cognac: This is our “boozy” secret ingredient, providing a rich, complex undertone to the marinade. The alcohol cooks off, leaving behind a subtle, sophisticated flavor. Use your favorite!
- Dijon Mustard: Offers a sharp, tangy counterpoint to the sweetness of the brown sugar, providing balance and helping to tenderize the meat slightly.
- Worcestershire Sauce: A classic for beef, this ingredient brings umami, a savory depth, and a touch of tang that rounds out the marinade beautifully.
- Fresh Garlic: Minced garlic infuses the meat with aromatic, pungent flavor, a cornerstone of any great beef recipe. Fresh is always best for maximum impact.

Mastering the Art of Purchasing Beef Tenderloin
Beef tenderloin, often referred to as the filet mignon cut, is undeniably a premium, and thus pricier, cut of meat. However, with a few savvy shopping strategies, you can enjoy this luxurious roast without breaking the bank. Understanding how to source and prepare your tenderloin is key to a truly unforgettable smoking experience.
- Capitalize on Holiday Sales: The best time to purchase beef tenderloin is typically around major holidays like Christmas, New Year’s, or Easter. Butcher shops and grocery stores often feature significant discounts on this cut during these periods. When you see it on sale, buy an extra or two! Properly wrap the tenderloin tightly in plastic wrap or foil, then place it in a freezer-friendly, zipper-top bag, removing as much air as possible. It can be frozen for up to six months without significant loss of quality, allowing you to enjoy gourmet meals year-round.
- Consider Buying it Whole and Butchering Yourself: This is arguably the most economical approach for dedicated home cooks. A whole beef tenderloin, sometimes called a PSMO (Peeled, Side Muscle On) cut, will be less expensive per pound than pre-trimmed portions. While it requires a bit of butchering skill to remove the silver skin, chain, and create individual steaks or roasts, the effort pays off handsomely. You’ll not only save money but also gain valuable experience and have access to prized cuts like Chateaubriand and several filet mignon steaks from a single tenderloin. Online tutorials can easily guide you through the trimming process.
- My Preferred Method: Whole Cryovaced Tenderloins on Sale: My absolute favorite strategy combines the best of both worlds. I keep an eye out for whole beef tenderloins that are cryovaced (vacuum-sealed) and offered at a sale price. The cryovac packaging provides excellent protection against freezer burn, making them ideal for long-term storage in your freezer for several months. This way, I get the cost savings of buying whole, the convenience of professional packaging, and the flexibility to butcher it as needed for various recipes.
- Look for Quality: Regardless of how you purchase it, always look for beef that is bright red (for fresh, untrimmed cuts) and has minimal discoloration. Marbling (the flecks of fat within the muscle) is desirable for flavor and juiciness, but tenderloin is inherently lean, so don’t expect heavy marbling.

Crafting Your Traeger Smoked Beef Tenderloin: A Step-by-Step Guide
Smoking beef tenderloin on a Traeger is remarkably straightforward, allowing the rich flavors of the meat and the delicate smoke to shine. Follow these simple steps for a truly exceptional result:
- Prepare the Tenderloin: Begin by removing your beef tenderloin roast from its packaging. Pat it thoroughly dry with paper towels. For optimal cooking and even smoking, allow the tenderloin to rest at room temperature for about an hour before it goes into the smoker. This helps the meat cook more uniformly. If your tenderloin has any silver skin or a “chain” (a fatty strip of meat running along the side), trim these off. Silver skin is tough and won’t render, while the chain can be cooked separately. For an even cook, you might also tie the tenderloin with butcher’s twine, especially if one end is significantly thinner than the other.
- Whisk Up the Sensational Marinade: In a small bowl, combine the Dijon mustard, finely minced garlic, rich brown sugar, your chosen whisky (or brandy/cognac), and savory Worcestershire sauce. Whisk these ingredients together until they form a smooth, well-combined paste. This mixture is not just a flavor booster; the mustard acts as a binder, helping the seasonings adhere to the meat.
- Coat and Prepare for Smoking: Generously coat the entire surface of the beef tenderloin with your prepared marinade. Ensure every inch is covered for maximum flavor penetration and a beautiful crust. Once coated, place the tenderloin directly on the grates of your Traeger smoker, which should be preheated to a low and slow 180°F (82°C). Using a quality wood pellet like oak, hickory, or a gourmet blend will impart the best smoke flavor.
- The Smoking Process: Smoke the beef tenderloin at 180°F (82°C) for approximately 1.5 to 2 hours. The exact time will vary based on the thickness of your roast and your desired level of doneness. This is where a reliable digital meat thermometer becomes your best friend. Insert the probe into the thickest part of the tenderloin, avoiding any bone or excessive fat. You’re aiming for an internal temperature of 125°F (52°C) for a perfect medium-rare. Remember, this “king of all meats” is lean and delicate, making precision crucial to prevent overcooking and dryness.
- Rest and Serve: Once the tenderloin reaches your target internal temperature, remove it from the smoker and place it on a clean cutting board. Tent it loosely with foil and allow it to rest for a crucial 10-15 minutes. This resting period is vital: it allows the juices to redistribute throughout the meat, ensuring every slice is succulent and flavorful. Skipping this step will result in juices running out, leaving you with a drier roast. After resting, slice the tenderloin against the grain into thick medallions and serve immediately. Enjoy the fruits of your smoking labor!
Chef Jenn’s Expert Tips for Perfect Smoked Beef Tenderloin
Achieving smoked beef tenderloin perfection is all about attention to detail. Here are my top tips to ensure your roast is a resounding success:
- A Digital Meat Thermometer is Non-Negotiable: I cannot stress this enough. Attempting this smoked beef recipe without a reliable digital meat thermometer is culinary Russian roulette. Overcooking a beef tenderloin is my greatest fear and will instantly dry out this delicate, lean cut. Precise temperature monitoring is the key to preserving its incredible tenderness and juiciness. Invest in a good one – it’s worth every penny.
- Master Your Doneness Temperatures: The beauty of beef tenderloin lies in its delicate texture, best enjoyed at medium-rare to medium. Pull your roast from the smoker when it hits 125°F (52°C) for medium-rare, or 130°F (54°C) for medium. Remember, the internal temperature will continue to rise by a few degrees during the resting period (carryover cooking). I strongly advise against cooking this roast beyond 130°F (54°C) to maintain its unparalleled tenderness and moisture.
- Embrace the Rest: The resting period after smoking is just as important as the smoking itself. Tent your tenderloin loosely with foil and let it rest for 10-15 minutes. This allows the muscle fibers to relax and reabsorb the flavorful juices, ensuring a uniformly succulent result. Slice it too soon, and those precious juices will spill out onto your cutting board, leaving you with a drier, less flavorful roast.
- Pellet Choice Matters: For beef tenderloin, opt for milder wood pellets that complement the meat without overpowering its delicate flavor. Hickory, oak, pecan, or a gourmet blend are excellent choices. Avoid overly strong woods like mesquite, which can sometimes be too assertive for tender cuts.
- Trimming for Perfection: Before applying the marinade, inspect your tenderloin for any silver skin – a silvery, tough membrane that will not render or soften during cooking. Carefully trim it away with a sharp knife. If your tenderloin has a “chain” (a long, thin strip of meat on the side), you can remove this as well and cook it separately for chef’s snacks!
- Consider Tying the Roast: If your tenderloin is uneven in thickness (often thinner at the tapered end), tying it with butcher’s twine at 1-2 inch intervals will help it cook more uniformly. This ensures that the thinner sections don’t overcook before the thicker parts are done.
- Leftovers Are Best Chilled: If by some miracle you have leftovers, do not attempt to reheat them in a way that will cook them further. Reheating often leads to overcooked, dry beef tenderloin. Instead, slice it thinly and enjoy it chilled in sandwiches, on top of a fresh salad, or as part of an elegant charcuterie board.
Perfect Pairings: What to Serve with Smoked Beef Tenderloin
With your smoker doing the heavy lifting to create a show-stopping main course, you’re liberated to craft some truly exceptional side dishes. Since you’re working with the “king of meats,” this is the perfect opportunity to go all out with elegant and flavorful accompaniments. Consider these dazzling pairings:
- Decadent Potato Sides: Think rich, creamy au gratin potato stacks, perfectly roasted mini potatoes with herbs, or a velvety smooth parsnip puree for a sophisticated touch.
- Vibrant Vegetables: Complement the richness of the beef with bright, fresh flavors. Creamed corn offers a sweet, comforting contrast, while smoked asparagus brings its own layer of smoky goodness that harmonizes beautifully. Other great options include garlic roasted green beans, grilled broccoli, or a medley of seasonal root vegetables.
- Elegant Salads: A crisp, refreshing salad can cut through the richness of the beef. A classic Cobb salad, with its vibrant ingredients and savory dressing, is a personal favorite with this recipe. Alternatively, a simple arugula salad with lemon vinaigrette provides a peppery, zesty counterpoint.
- Artisan Breads and Sauces: Don’t forget a crusty artisan bread to sop up any delicious juices. A red wine reduction, a creamy horseradish sauce, or even a vibrant chimichurri can add an extra layer of flavor complexity to each bite.
Is This Smoked Beef Tenderloin Recipe Freezer Friendly?
Technically, yes, you can freeze smoked beef tenderloin. However, it’s important to manage expectations, as reheating a previously frozen smoked tenderloin doesn’t always yield the same tender, juicy results as when it’s fresh. The primary concern is overcooking, which can easily happen when attempting to warm it up from a frozen state, especially for such a lean cut. To prevent this, I generally recommend two approaches if you choose to freeze leftovers:
- Serve Chilled After Thawing: The best way to enjoy frozen smoked beef tenderloin is to let it thaw completely in the refrigerator. Once thawed, slice it thinly and serve it chilled. This method preserves its tender texture and delicious smoky flavor without the risk of drying it out during reheating. It’s perfect for cold platters, sandwiches, or salads.
- Enjoy Fresh for Optimal Results: For the ultimate culinary experience, it’s always best to enjoy your smoked beef tenderloin fresh, directly after its resting period. Its peak tenderness and juiciness are most apparent at this stage. If you’re concerned about leftovers, consider preparing a slightly smaller roast or planning to use any extra meat in cold applications from the outset.
Beef tenderloin is incredibly versatile and can be cooked in various ways, including roasting in the oven, grilling over high heat, pan-searing, or even cooking sous vide. Each method brings out different qualities, but my absolute favorite and highly recommended way is to smoke beef tenderloin! Smoking imparts a unique depth of flavor and creates an unbelievably tender and juicy roast that’s hard to achieve with other methods. The low and slow temperature of the smoker allows the meat to cook gently, absorbing that wonderful smoky essence while retaining its moisture, resulting in a gourmet experience at home.
Unlike some other cuts of meat that benefit from being covered to retain moisture, beef tenderloin generally does not need to be covered during cooking, especially when smoking. This lean and tender cut thrives on dry heat, which allows a beautiful crust to form and helps the smoke penetrate effectively. Covering it could trap steam, potentially leading to a less desirable texture or inhibiting the development of that flavorful exterior. The key to keeping beef tenderloin moist is precise temperature control and the crucial resting period after it comes off the heat, not covering it during the cooking process. Trust the process, and let that delicious smoke do its work uncovered!
You bet it is! Smoking beef tenderloin on a Traeger pellet grill is surprisingly easy, making this majestic cut of beef accessible to home cooks of all skill levels. The Traeger’s precise temperature control takes the guesswork out of maintaining a consistent low temperature, which is crucial for smoking. The biggest challenges, and where most errors occur, are overcooking the tenderloin or not allowing it to rest long enough before slicing. As long as you use a reliable digital meat thermometer to monitor the internal temperature and give the roast ample time to rest, you’re well on your way to a perfectly smoked beef tenderloin that will impress everyone at your table!
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Smoked Beef Tenderloin
Equipment
- Traeger pellet grill
- Hardwood pellets
- Digital meat thermometer
Ingredients
- 2 pound beef tenderloin roast
- 3 tbsp Dijon mustard
- 2 cloves garlic, minced
- 2 tbsp whiskey (or brandy/cognac)
- 1 tbsp Worcestershire sauce
- 1 tbsp brown sugar
Instructions
- Remove the beef tenderloin roast from any packaging and pat dry. Let it rest at room temperature for about an hour before smoking. Trim any silver skin or chain as needed.
- Mince the garlic and combine it with the Dijon mustard, brown sugar, whiskey, and Worcestershire sauce in a small bowl. Whisk until well combined.
- Generously rub the mixture all over the beef tenderloin roast, ensuring it’s fully coated.
- Preheat your Traeger or pellet smoker to 180°F (82°C). Place the marinated tenderloin directly on the grates. Smoke the roast at 180°F for 1.5 – 2 hours, or until the internal temperature reaches 125°F (52°C) for a perfect medium-rare. Use a reliable digital meat thermometer to monitor closely.
- Once the desired internal temperature is reached, carefully remove the tenderloin from the smoker. Tent it loosely with foil and let it rest for 10-15 minutes before slicing against the grain. Serve immediately and enjoy the exquisite flavor!
Notes
Nutrition
A Note on Nutritional Information
Nutritional information for this recipe is provided as a courtesy and is calculated based on available online ingredient information. It is only an approximate value. The accuracy of the nutritional information for any recipe on this site cannot be guaranteed.
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