Beef Tenderloin with Savory Pan Sauce
A culinary masterpiece of succulent beef tenderloin paired with a rich and savory pan sauce, perfect for special occasions and gatherings.
Ingredients
Main Ingredients
- 5-6 pounds beef tenderloin, trimmed Ensure the beef is premium quality for best tenderness.
- 3 teaspoons coarse salt To season the beef.
- 1.5 teaspoons fresh cracked black pepper Adds a hint of spice.
- 2 tablespoons canola or vegetable oil For searing the beef.
- ½ cup unsalted butter, divided For enriching the sauce.
- 4 large cloves garlic, minced Adds aromatic depth.
- ½ teaspoon Dijon mustard (optional) For a subtle tang.
- 2 tablespoons vegetable or canola oil For the savory sauce.
- 1 onion, finely chopped providing sweetness and body to the sauce.
- 2 cups beef stock or broth Creates the sauce base.
- 1 sprig fresh thyme or rosemary For an aromatic finish.
- ¼ teaspoon salt For finishing the sauce.
- ⅛ teaspoon ground black pepper For seasoning the sauce.
Instructions
Preparation
- Slice the tenderloin in half crosswise to create two smaller, manageable roasts.
- If the meat is untied, fold the ends up against the center and secure each roast with kitchen twine.
- For the best flavor, chill the roasts uncovered in the refrigerator for 12 hours if possible.
Cooking
- Allow the beef to stand at room temperature for 1-2 hours before cooking.
- Preheat your oven to 430°F (220°C).
- Season the tenderloin roasts generously with coarse salt and freshly cracked black pepper.
- In an oven-proof skillet, heat 2 tablespoons of oil over medium-high heat.
- Sear the roasts on all sides until beautifully golden, roughly 12 minutes in total.
- Mix the remaining butter with minced garlic and optional Dijon mustard, reserving some for the sauce.
- Spread the garlic butter mixture generously over each roast.
- Transition the skillet to the preheated oven, roasting until the internal temperature reaches desired doneness (about 130°F for medium-rare).
- Once done, let the roast rest for 15 minutes to allow juices to redistribute.
Making the Pan Sauce
- Skim off excess fat from the pan juices.
- Sauté finely chopped onion in the leftover pan juices, adding thyme or rosemary, beef stock, and season to taste.
- Whisk in the reserved garlic butter before serving.
Notes
Ensure your beef is at room temperature before cooking. Searing well helps lock in moisture and creates a lovely crust. Add sautéed vegetables to the pan sauce for extra flavor.