Roast Beef Tenderloin with Red Wine Sauce
March 4, 2023 • 0 comments
Perfect for special occasions, this sear-roasted beef tenderloin served with a rich red wine sauce is easy to make and super elegant. FOR THE BEEF Kosher salt (½ teaspoon per pound of beef) Freshly ground black pepper (¼ teaspoon per pound of beef) 2 tablespoons vegetable oil ¼ cup beef broth
- (2-3 lbs) Whole Beef Tenderloin
- (8 Tbsp) Butter, Unsalted
- (2-3 large) Shallots, finely chopped
- (1 1/4 cup) Red Wine
- (3 cups) Beef Broth
- (6 sprigs) Fresh Thyme
- (1/4 tsp) Kosher Salt
- (1/8 tsp) Ground Black Pepper
- (1 tsp) Sugar
- (2 Tbsp) All Purpose Flour
FOR THE SAUCE
- Melt 5 tablespoons of the butter in a medium saucepan. Add the shallots and cook over medium-low heat, stirring occasionally, until soft and translucent, 7 to 8 minutes. Add the wine, beef broth, thyme sprigs, salt, pepper and sugar, and bring to a boil. Cook over medium heat for about 30 minutes, or until the liquid is reduced by about half.
- While the liquid is reducing, place the remaining 3 tablespoons of butter in a small bowl and soften in the microwave, if necessary (it should be soft but not melted). Add the flour and, using a small spoon, mix into a smooth paste.
- Once the wine mixture is reduced, reduce the heat to low and remove the thyme sprigs. Whisk the flour-butter paste, a tablespoon at a time, into the simmering liquid, and simmer for a few minutes, until the sauce is thickened. Set aside. (The sauce can be made up to this point and refrigerated up to 3 days ahead of time.)
FOR THE TENDERLOIN
- Let the beef stand at room temperature for 1 hour before roasting. Set an oven rack in the middle position and preheat the oven to 400°F.
- Season the beef all over with kosher salt and pepper. Heat the oil in an oven-proof skillet over medium-high heat until almost smoking. Cook, turning with tongs, until well browned on all but one side, about 10 minutes total. Turn the tenderloin so that the un-seared side is down, and transfer the skillet directly to the preheated oven. (If your pan isn't oven-proof, transfer the beef to a lightly oiled roasting pan.) Roast until a thermometer inserted into the center of the meat registers 120°F-125° for medium rare, about 15 minutes, or until done to your liking (115°F-120°F for rare, 130°F-135°F for medium). Keep in mind that these temperatures account for the fact that the temperature will continue to rise about 5 degrees while the meat rests.
- Transfer the meat to a carving board (preferably with a well for collecting juices) and let it rest, covered loosely with aluminum foil, for 10 to 15 minutes. Place a dishtowel or oven mitt over the handle of the roasting pan to remind yourself that it's hot.
- Meanwhile, carefully discard the fat from the roasting pan (remember that the handle is hot!). Set the pan on the stovetop and add the ¼ cup of broth. Bring the broth to a boil and, using a wooden spoon, scrape the fond, or brown bits, from the bottom of the pan. Add the flavorful broth to the red wine sauce, and then bring the sauce to a simmer.
- Carve the tenderloin into ½-inch-thick slices. Serve the beef, passing the red wine sauce at the table.