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Beef Tenderloin with Garlic Butter Sauce

This Beef Tenderloin with Garlic Butter Sauce is a luxurious dish that combines perfectly seared beef with a rich garlic butter sauce, ideal for special occasions or a sumptuous weeknight meal.
Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Course: Main
Cuisine: American
Keyword: Easy
Servings: 4 servings

Equipment

  • Oven-safe Skillet
  • Small Saucepan
  • Meat Thermometer

Ingredients

Main Ingredients

  • 2 pounds Beef Tenderloin Trimmed of silverskin.
  • 2 teaspoons Coarse Kosher Salt Enhances natural flavors.
  • 1 teaspoon Freshly Cracked Black Pepper Adds subtle spice.
  • 2 tablespoons Extra Virgin Olive Oil Used for searing.
  • 1/2 cup Unsalted Butter Base of the garlic sauce.
  • 6 cloves Fresh Garlic Minced for the sauce.
  • 2 tablespoons Chopped Fresh Parsley For garnish.

Optional Ingredients

  • Fresh Thyme or Rosemary For added flavor.
  • Seasonal Vegetables Asparagus, Brussels sprouts, or carrots.
  • Creamy Mashed Potatoes or Fluffy Rice To soak up the sauce.

Instructions

  • Start by taking the beef tenderloin out of the refrigerator about 30 minutes before cooking to bring it to room temperature. Preheat your oven to 400°F (200°C).
  • Generously season the beef tenderloin with coarse kosher salt and freshly cracked black pepper on all sides. Press the seasoning into the meat.
  • In a large oven-safe skillet, heat the olive oil over medium-high heat until shimmering.
  • Carefully place the seasoned beef tenderloin in the skillet and sear for about 3-4 minutes on each side until a golden-brown crust forms.
  • While searing, melt 1/2 cup of unsalted butter in a small saucepan over low heat. Add the minced garlic and cook for 1-2 minutes until fragrant.
  • During the last minute of searing, spoon some of the melted garlic butter over the top of the tenderloin.
  • Transfer the skillet to the preheated oven and roast for about 15-20 minutes for medium-rare, or until the internal temperature reaches 130°F (54°C).
  • Remove the skillet from the oven and transfer the tenderloin to a cutting board. Cover loosely with aluminum foil and let it rest for 10-15 minutes.
  • Slice the tenderloin into 1-inch thick medallions and arrange on a serving platter, drizzling the garlic butter sauce over the top. Garnish with chopped fresh parsley.
  • Serve immediately with your choice of sides.

Notes

Consider adding fresh herbs to the garlic butter sauce for extra flavor. Serve with seasonal vegetables or starch options like mashed potatoes or rice.