
Roasted Beef Tenderloin with Creamy Horseradish Sauce
Ingredients
- 4 lbbeef tenderloin
trimmed, cut into two pieces, and tied
- 1 tspsalt
- ½ tspblack pepper
- 2 tbspolive oil
- 4 tbspsalted butter
softened
- 2 tspgarlic
minced
- 1 tspprepared horseradish or dijon mustard
- 1 tspminced rosemary or thyme
Directions
- 1
Tie the trimmed beef tenderloin pieces with butcher’s twine to help maintain an even shape during cooking. Season the tenderloin generously with salt and black pepper, ensuring all sides are coated. Allow the meat to rest at room temperature for about 2 hours for even cooking.
- 2
Preheat your oven to 425°F (220°C) to prepare for roasting.
- 3
Heat olive oil in a large cast-iron skillet over medium-high heat. Once the oil shimmers, add the tenderloin to the skillet. Sear each side for 3-5 minutes until a golden-brown crust forms. This step seals in the flavor and creates a beautiful exterior.
- 4
While the tenderloin is searing, combine softened butter, minced garlic, horseradish (or Dijon mustard), and your choice of minced rosemary or thyme in a small bowl. Mix until well blended.
- 5
Spread the butter mixture generously over the seared tenderloin for maximum flavor.
- 6
Insert a probe thermometer into the thickest part of the tenderloin. Transfer the skillet directly to the oven (or place the tenderloin in a baking dish if not using an oven-safe skillet). Roast for 20-25 minutes, or until the thermometer reaches your desired internal temperature.
- 7
Once the roast reaches your desired internal temperature, remove it from the oven and let it rest for 10-15 minutes. Slice and serve.

Roasted Beef Tenderloin with Creamy Horseradish Sauce
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About this Recipe
Looking for that show-stopping centerpiece for your next special occasion or holiday meal? This Roasted Beef Tenderloin with Creamy Horseradish Sauce delivers unparalleled elegance and flavor with surprising ease, ensuring your guests are truly impressed.
The magic of this recipe lies in the simple yet profound flavors of a perfectly roasted beef tenderloin, enhanced by a fragrant garlic butter rub and a hint of fresh herbs. This approach ensures a deeply savory crust and an incredibly juicy interior, making it far superior to plain roasts. The creamy horseradish sauce adds a vibrant, zesty counterpoint that truly elevates every bite, creating a harmonious and utterly delicious combination.
You can expect a main course that looks as impressive as it tastes. The beef will be remarkably tender, practically melting in your mouth, infused with aromatic garlic and your choice of rosemary or thyme. Each slice offers a savory, rich flavor profile, beautifully complemented by the cooling, piquant notes of the creamy horseradish sauce. Despite its luxurious feel and restaurant-quality results, the preparation is straightforward, making it achievable for any home cook aiming to create a memorable and exquisite dinner.
Customization & Variations
While rosemary adds a classic aroma to the beef, you can easily swap it for minced thyme for a slightly different herbal note. If prepared horseradish isn't available or preferred for the creamy sauce, Dijon mustard makes an excellent substitute, offering a similar tang and depth of flavor. For an extra pop of flavor, consider adding a pinch of red pepper flakes to the garlic butter for a subtle kick.
This elegant dish is tailor-made for holiday meals, anniversary celebrations, or any luxurious dinner where you want to truly impress your guests without spending all day in the kitchen. Serve it as the star of your meal, perhaps alongside roasted root vegetables or a light green salad.







