Baked Beef Tenderloin With Diane Sauce Recipes

Steps:

• Remove the tenderloin from the refrigerator 1 hour prior to cooking.
• On the tail end of the tenderloin, about a third of the way from where it begins to taper, make an incision almost all the way through the beef. Fold the tail onto the larger portion to make an even cylinder throughout. Use ten to twelve 8-inch pieces of butcher's twine to tie the tenderloin crosswise every 3/4 to 1 inch. This will help it to keep its shape and cook evenly.
• Preheat the oven to 225 degrees F.
• Pat the tenderloin dry. Brush with 1 tablespoon of the olive oil and season heavily with salt and pepper all around. Put the remaining 3 tablespoons olive oil in a cast-iron pan over medium-high heat. When hot, add the beef and sear on all sides until a nice crust is formed, 1 to 2 minutes per side. Add the thyme, garlic and 3 tablespoons of the butter to the pan. Once the butter is melted, use a spoon to baste the beef with the herb and garlic infused butter for 30 seconds.
• Transfer the beef to a rack on a baking sheet, spoon over 2 tablespoons of the herb and garlic butter mixture from the cast-iron pan (reserve the pan) and roast until the internal temperature of the thickest part reaches 120 degrees F (for medium rare), 1 to 2 hours, depending on the size of the tenderloin. Cover the beef with foil and rest for 15 minutes.
• Add the shallots to the remaining herb and garlic butter mixture in the cast-iron pan and sweat over medium heat until translucent, 3 to 5 minutes. Deglaze with the red wine and reduce until almost dry, 5 to 8 minutes. Add the beef stock, bring to a simmer and reduce by half, 10 to 15 minutes.
• Meanwhile, thoroughly mix the remaining 2 tablespoons butter with the flour in a small bowl.
• Reduce the heat to low and slowly whisk in the butter and flour mixture bit by bit, until the sauce reaches the desired consistency. Serve with the perfectly roasted beef.

Steps:

• Preheat the oven to 275 degrees F. Line a sheet pan with aluminum foil.
• Dry the entire tenderloin with paper towels and brush it all over (top and bottom) with the butter. Sprinkle it all over with 4 teaspoons of salt and 2 teaspoons of pepper. It will seem like a lot but trust me, it's important.
• Place the filet on the sheet pan and roast it for 1 to 1 1/4 hours, until an instant-read thermometer inserted into the end of the beef registers 130 degrees F for medium rare. Remove from the oven, cover tightly with aluminum foil, and allow to rest at room temperature for 15 minutes. Discard the foil and allow to sit at room temperature.
• Meanwhile, place the shallots, 3 tablespoons of tarragon, the wine, and vinegar in a small saucepan and bring it to a boil over medium-high heat. Boil for 5 minutes, until only 1 tablespoon of liquid remains. Set aside to cool for 15 minutes.
• Place the egg yolks, lemon juice, mustard, 2 1/2 teaspoons salt, and 1 teaspoon pepper in the bowl of a food processor fitted with the steel blade and process for 10 seconds. With the processor running, slowly pour the vegetable oil and olive oil through the feed tube to make a thick emulsion. Add the shallot reduction and the remaining tablespoon of tarragon leaves and pulse to combine. Refrigerate until ready to serve.
• Slice the filet of beef between 1/4 and 1/2 inch thick, sprinkle with salt, and serve warm, at room temperature, or cold with the béarnaise mayonnaise on the side.

Steps:

• For beef:
• Sprinkle entire surface of beef tenderloin with coarse kosher salt. Place beef on rack set over large rimmed baking sheet. Refrigerate uncovered at least 24 hours and up to 36 hours.
• For sauce:
• Melt 2 tablespoons butter in large saucepan over medium-low heat. Add shallots; sauté until soft, 3 minutes. Add Cognac, rosemary, and 1 teaspoon cracked pepper and cook until liquid evaporates, 1 minute. Add Port; bring to simmer. Add all of beef stock. Boil until reduced to 1 1/2 cups, about 20 minutes. Strain into medium saucepan, pressing on solids to extract as much liquid as possible. Discard solids in strainer. DO AHEAD: Can be made 24 to 36 hours ahead. Cool slightly, then cover and chill.
• For roasting:
• Let beef stand at room temperature 1 hour before roasting. Position rack in center of oven and preheat to 425°F. Rub beef all over with oil; sprinkle with 2 tablespoons cracked peppercorns, pressing to adhere. Return beef to rack on baking sheet and roast until instant-read thermometer inserted into thickest part of meat registers 125°F for medium-rare (135°F to 140°F in thinnest part), about 30 minutes. Remove roast from oven and let rest 15 minutes.
• Bring sauce to boil; whisk in remaining 2 tablespoons butter. Season sauce to taste with salt and pepper.
• Cut off string from roast. Cut roast crosswise into 1/2-inch-thick slices; arrange on platter. Serve with sauce.
• WHAT TO DRINK:
• Chateau Coufran 2003 (France, $23). The leathery, earthy notes and subtle fruit in this medium-bodied Bordeaux are perfect for the tenderloin.

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Place roast into a shallow, glass baking dish. Pour soy sauce and melted butter over the tenderloin.
• Bake in preheated oven for 10 minutes, then turn the roast over, and continue cooking 35 to 40 minutes, basting occasionally until the internal temperature of the roast is at 140 degrees F (60 degrees C) for medium. Or, cook to your desired degree of doneness. Let meat rest for 10 to 15 minutes before slicing.