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Herbed Garlic Butter Beef Tenderloin Roast Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 84 reviews
  • Author: Emma
  • Prep Time: 1 hour 20 minutes
  • Cook Time: 30 minutes
  • Total Time: 1 hour 50 minutes
  • Yield: 8 servings 1x
  • Category: Main Course
  • Method: Roasting
  • Cuisine: American

Description

This Herb Garlic Butter Beef Tenderloin Roast is a succulent and elegant main dish perfect for special occasions or a lavish dinner. It features a center-cut beef tenderloin, seasoned with kosher salt and black pepper, browned to a golden crust in avocado oil, then roasted in the oven with a rich garlic herb butter mixture. The roast is rested to preserve juiciness before slicing and serving.


Ingredients

Scale

Beef Tenderloin Roast

  • 1 center-cut beef tenderloin roast (4 to 4 1/2 pounds), trimmed and tied
  • 2 teaspoons kosher salt
  • 1 teaspoon freshly ground black pepper
  • 2 tablespoons avocado oil

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

Instructions

  1. Bring to Room Temperature: Remove the beef tenderloin from the refrigerator and let it sit at room temperature for about 1 to 2 hours before cooking to ensure even cooking.
  2. Prepare Herbed Garlic Butter: In a small bowl, combine the softened butter, minced garlic, chopped rosemary, and chopped thyme. Mix well and set aside.
  3. Preheat Oven and Prepare Beef: Preheat your oven to 425°F (220°C). If not already done, slice the beef tenderloin in half, then trim and tie it up to ensure even shape and cooking.
  4. Season the Beef: Pat the beef tenderloin dry with paper towels to remove excess moisture. Season both sides evenly with kosher salt and freshly ground black pepper.
  5. Brown the Beef: Heat avocado oil in a large cast-iron skillet over medium-high heat until shimmering. Place the beef tenderloin in the pan and brown it on all sides for about 10 minutes total, developing a golden brown crust.
  6. Apply Butter Mixture and Roast: Spread the herbed garlic butter mixture over the top of the browned beef tenderloin. Transfer the entire cast-iron pan into the preheated oven. Insert a probe thermometer if available. Roast for 15 to 20 minutes depending on desired doneness (suggested temperatures: rare 120°F, medium-rare 130°F, medium 140°F).
  7. Rest the Meat: Remove the roast from the oven and transfer it to a cutting board. Let it rest for 10 to 15 minutes to allow juices to redistribute.
  8. Slice and Serve: Remove the twine from the roast and slice into 1-inch thick pieces. Serve as desired, optionally with horseradish sauce.

Notes

  • Allowing the beef to come to room temperature before cooking ensures even cooking throughout the roast.
  • Using a cast-iron skillet to brown the beef helps create a superior crust by retaining and evenly distributing heat.
  • Resting the roast after cooking helps retain juices and improves tenderness.
  • Adjust roasting time based on preferred doneness; use a meat thermometer for accuracy.
  • Herb butter can be prepared a few hours ahead and refrigerated, then softened before use.
  • Serve with horseradish sauce or your favorite sides like roasted vegetables or mashed potatoes for a complete meal.