Beef Tenderloin Roast (Herbed Garlic Butter)
This Beef Tenderloin Roast (Herbed Garlic Butter) is a show-stopping dish that elevates any meal. Its rich flavors and tender texture make it perfect for special occasions like Christmas or any festive gathering. With a simple preparation method, this roast impresses without requiring extensive cooking skills. Plus, the herbed garlic butter adds a delightful twist that will have your guests asking for seconds.

Why You’ll Love This Recipe
- Easily Impress Guests: A beef tenderloin roast looks fancy but is surprisingly simple to prepare.
- Flavorful and Juicy: The herbed garlic butter infuses the meat with rich flavors, making every bite delicious.
- Versatile for Occasions: Ideal for holiday dinners, family gatherings, or even a cozy weekend meal.
- Quick Cooking Time: In just 45 minutes, you can serve a gourmet meal without hours of work.
- Great Leftovers: Enjoy juicy slices the next day in sandwiches or salads.
Tools and Preparation
To ensure your beef tenderloin roast turns out perfectly, having the right tools on hand is essential. Here’s what you’ll need:
Essential Tools and Equipment
- Cast-iron pan
- Meat thermometer
- Cutting board
- Sharp knife
- Mixing bowl
Importance of Each Tool
- Cast-iron pan: Provides even heat distribution for better browning and roasting.
- Meat thermometer: Ensures your beef tenderloin reaches the perfect doneness without guessing.
- Sharp knife: Allows for clean slicing of the tenderloin, showcasing its juicy interior.
Ingredients
For the Beef Tenderloin Roast
- 1 center-cut beef tenderloin roast (4 to 4 ½ pounds) (trimmed and tied)
- 2 teaspoons kosher salt
- 1 teaspoon freshly ground black pepper
- 2 tablespoons avocado oil
For the Herbed Garlic Butter
- 6 tablespoons softened butter
- 6 garlic cloves (minced)
- 1 teaspoon finely chopped fresh rosemary leaves
- 1 teaspoon finely chopped fresh thyme leaves
How to Make Beef Tenderloin Roast (Herbed Garlic Butter)
Step 1: Bring to Room Temperature
Remove the beef tenderloin from the fridge and let it come to room temperature prior to cooking, about 1 to 2 hours.
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Step 2: Prepare Herb Butter Mixture
In a small bowl, mix together the softened butter, minced garlic, chopped rosemary, and thyme. Set aside for later use.
Step 3: Preheat Oven
Preheat your oven to 425°F (220°C). Slice the beef tenderloin in half if necessary; trim and tie it up if not already done by the butcher.
Step 4: Season the Beef
Use paper towels to pat any excess moisture from the beef tenderloin. Season both sides generously with kosher salt and freshly ground black pepper.
Step 5: Brown the Meat
Heat avocado oil in your cast-iron pan over medium-high heat. Once shimmering, add the seasoned beef tenderloin. Brown it on all sides for about 10 minutes until a golden crust forms.
Step 6: Add Herb Butter and Roast
Slather the prepared herb butter mixture over the top of the browned beef tenderloin. Transfer the entire pan into the preheated oven. If you’re using a probe thermometer, insert it before roasting. Roast for 15 to 20 minutes based on desired doneness.
Step 7: Rest and Slice
Once roasted to your liking, remove the beef tenderloin from the oven. Transfer it to a cutting board and let it rest for 10 to 15 minutes. This allows juices to redistribute within the meat. After resting, remove twine if used and slice into 1-inch thick pieces. Serve with horseradish sauce if desired.
Enjoy this delicious Beef Tenderloin Roast (Herbed Garlic Butter) as a centerpiece at your next gathering!
How to Serve Beef Tenderloin Roast (Herbed Garlic Butter)
Serving a beef tenderloin roast can elevate any meal, especially during special occasions. Pairing it with the right accompaniments enhances its rich flavors and creates a memorable dining experience.
Classic Horseradish Sauce
- A zesty horseradish sauce adds a spicy kick that complements the tender beef wonderfully.
Garlic Mashed Potatoes
- Creamy garlic mashed potatoes provide a smooth texture that balances the savory notes of the roast.
Roasted Seasonal Vegetables
- Colorful roasted vegetables not only add nutrition but also bring vibrant flavors to your plate.
Red Wine Reduction Sauce
- A rich red wine reduction sauce enhances the beef’s flavor and adds depth to each bite.
Fresh Green Salad
- A light green salad with a tangy vinaigrette offers a refreshing contrast to the hearty roast.
Crusty Bread
- Serving crusty bread allows guests to soak up delicious juices from the roast, making every meal more satisfying.

How to Perfect Beef Tenderloin Roast (Herbed Garlic Butter)
To achieve the perfect beef tenderloin roast, follow these simple tips for a delicious outcome.
- Use room temperature meat: Allowing your beef tenderloin to reach room temperature before cooking ensures even cooking throughout.
- Pat dry before seasoning: Removing excess moisture helps create a beautiful crust when searing.
- Monitor internal temperature: Use a probe thermometer for accuracy; this prevents overcooking and maintains juiciness.
- Let it rest: Resting after cooking is crucial as it allows juices to redistribute, ensuring tender slices.
- Experiment with herbs: Feel free to adjust herbs based on your preference; fresh herbs can enhance flavor immensely.
- Slice against the grain: Cutting against the grain ensures each slice is tender and easier to chew.
Best Side Dishes for Beef Tenderloin Roast (Herbed Garlic Butter)
Pairing your beef tenderloin roast with delicious side dishes will make your meal truly remarkable. Here are some great options:
-
Creamed Spinach
A rich and creamy dish that adds a touch of elegance alongside the savory beef. -
Grilled Asparagus
Lightly grilled asparagus provides a crunchy texture and fresh flavor that contrasts beautifully with the roast. -
Baked Sweet Potatoes
Naturally sweet and nutritious, baked sweet potatoes complement the richness of the beef perfectly. -
Cauliflower Gratin
This cheesy, creamy side dish makes for an indulgent pairing that is sure to impress guests. -
Wild Rice Pilaf
Offering nutty flavors and varied textures, wild rice pilaf serves as an excellent base for the roast’s juices. -
Brussels Sprouts with Bacon
The crispy bacon adds salty depth while Brussels sprouts offer a slight bitterness that balances out the dish well. -
French Onion Soup
A comforting soup served as an appetizer can set a warm tone for your dinner gathering. -
Honey Glazed Carrots
Sweet and tender, honey glazed carrots add color and sweetness that harmonizes with the beef’s savory taste.
Common Mistakes to Avoid
When making your Beef Tenderloin Roast (Herbed Garlic Butter), it’s important to avoid common pitfalls that can affect the outcome. Here are some mistakes to watch out for:
-
Not bringing the meat to room temperature: Cooking cold beef straight from the fridge can lead to uneven cooking. Allow it to sit for 1 to 2 hours at room temperature before roasting.
-
Skipping the seasoning step: A lack of seasoning will result in bland flavors. Be sure to generously season both sides of the beef tenderloin with kosher salt and freshly ground black pepper.
-
Not searing the meat properly: Failing to brown the beef tenderloin can prevent a flavorful crust from forming. Ensure you’re using a hot pan and sear all sides for about 10 minutes.
-
Overcooking or undercooking: Relying solely on cooking times can lead to an overdone or underdone roast. Use a probe thermometer for accurate results and check internal temperatures frequently.
-
Skipping the resting period: Cutting into the beef tenderloin too soon can cause juices to run out, leading to dry meat. Let your roast rest for 10 to 15 minutes after removing it from the oven.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Keep in the refrigerator for up to 3 days.
Freezing Beef Tenderloin Roast (Herbed Garlic Butter)
- Wrap tightly in plastic wrap or foil, then place in a freezer bag.
- Can be frozen for up to 3 months for best quality.
Reheating Beef Tenderloin Roast (Herbed Garlic Butter)
- Oven: Preheat oven to 325°F (160°C). Wrap in foil and heat until warmed through.
- Microwave: Use a microwave-safe dish and cover it loosely. Heat on medium power in short intervals.
- Stovetop: Slice and reheat in a skillet over low heat, adding a little broth or water if needed.
Frequently Asked Questions
Here are some common questions about preparing and serving Beef Tenderloin Roast (Herbed Garlic Butter):
How do I choose the best beef tenderloin roast?
Look for a center-cut piece that is well-marbled with fat. A good cut will be trimmed and tied, ensuring even cooking.
What should I serve with Beef Tenderloin Roast (Herbed Garlic Butter)?
Pair this elegant roast with sides like roasted vegetables, mashed potatoes, or a fresh salad for a complete meal.
Can I use dried herbs instead of fresh?
Yes, but fresh herbs provide better flavor. If using dried herbs, reduce the amount by about one-third.
How long does it take to cook Beef Tenderloin Roast (Herbed Garlic Butter)?
Cooking time varies based on size and desired doneness but typically takes around 15-20 minutes after searing.
Is it necessary to let the roast rest?
Absolutely! Resting allows juices to redistribute within the meat, resulting in a more tender and juicy roast.
Final Thoughts
The Beef Tenderloin Roast (Herbed Garlic Butter) is both impressive and delicious, making it perfect for special occasions or holiday feasts. Its rich flavors combined with herbal butter elevate any dining experience. Feel free to customize by adding your favorite spices or herbs!
Beef Tenderloin Roast (Herbed Garlic Butter)
- Total Time: 35 minutes
- Yield: Serves approximately 8 people 1x
Description
Indulge in the elegance of a Beef Tenderloin Roast with Herbed Garlic Butter, a dish that promises to impress at any festive gathering. This succulent roast features a tender cut of beef infused with a rich herbed garlic butter, creating a mouthwatering centerpiece that’s perfect for special occasions like Christmas or family celebrations. With its straightforward preparation and quick cooking time, even novice cooks can achieve gourmet results. Serve it alongside your favorite sides for an unforgettable meal that will have your guests coming back for more.
Ingredients
- 1 center-cut beef tenderloin roast (4 to 4 ½ pounds)
- 2 teaspoons kosher salt
- 1 teaspoon freshly ground black pepper
- 2 tablespoons avocado oil
- 6 tablespoons softened butter
- 6 minced garlic cloves
- 1 teaspoon chopped fresh rosemary
- 1 teaspoon chopped fresh thyme
Instructions
- Bring the beef tenderloin to room temperature (1-2 hours).
- Mix softened butter, minced garlic, rosemary, and thyme in a bowl; set aside.
- Preheat oven to 425°F (220°C). Pat the beef dry and season generously with salt and pepper.
- In a cast-iron pan, heat avocado oil over medium-high heat and brown the tenderloin on all sides (about 10 minutes).
- Spread herb butter over the browned tenderloin and transfer to the oven. Roast for 15-20 minutes based on desired doneness.
- Let rest for 10-15 minutes before slicing into thick pieces.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Main
- Method: Roasting
- Cuisine: American
Nutrition
- Serving Size: 1 slice (approximately 5 oz or 140g)
- Calories: 350
- Sugar: 0g
- Sodium: 600mg
- Fat: 23g
- Saturated Fat: 9g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 0g
- Fiber: 0g
- Protein: 35g
- Cholesterol: 100mg






