Roasted Chateaubriand With Red Wine Mushroom Reduction And Pommes Puree Recipes

Steps:

• Cut pocket lengthwise in side of tenderloin, leaving 1/2-inch uncut at each end. Place marrow into hot pan and add spring onions. Fry gently and add mushrooms. Add wine, rosemary, and salt and pepper. Scrape mixture to one side of pan so it cooks indirectly over the heat.
• Preheat broiler. Stuff pocket of meat with mushroom-onion mixture. Tie meat at each end to secure filling and season with salt and pepper. Brush roasting rack with butter and place meat on rack, basting with more butter. Broil 2 inches from heat, 5 minutes on each side, basting frequently. Cut into 1/2-inch thick slices. Smooth over with anchovy butter.
• Place butter, anchovy paste and parsley on a board and work together into a smooth paste.

Steps:

• Preheat the oven to 400 degrees F. Season the beef with salt and pepper. In a large skillet, over high heat, melt the butter. Add the beef and sear for a couple of minutes on each side. Place in the oven and roast for 20 to 25 minutes for medium rare. Remove from the oven and rest for 5 minutes before slicing. Serve with potatoes and chateaubriand sauce
• For the potatoes: In a saute pan, over medium heat, melt 8 tablespoons of butter. Add the potatoes and season with salt and pepper. Saute the potatoes for 3 to 4 minutes. Place the potatoes in the oven and roast the potatoes until golden brown and tender, about 20 minutes, shaking the pan every 5 minutes. Remove from the oven and add the parsley. For the Sauce: In a saucepan, combine the vinegar, wine, peppercorns, shallots, and tarragon. Bring the liquid to a boil and reduce to 1 tablespoon. Add 1 tablespoon of water. Combine the reduced liquid and egg yolks in a stainless bowl, over simmering water. Whisk until frothy. In a steady stream, add the butter until the sauce thickens. Season with salt and pepper. Strain the sauce through a chinois and set aside.

Steps:

• 1. Preheat oven to 450°F.
• 2. In an ovenproof, heavy-bottomed frying pan, heat the olive oil over high heat until hot but not smoking.
• 3. Season the meat with salt and pepper, then brown it in the pan on all sides.
• 4. Transfer the pan to the oven and roast until the meat's internal temperature reaches 130°F (for rare), 10 to 15 minutes. Remove the pan from the oven.
• 5. Transfer the meat to a cutting board and tent it with foil.
• 6. Pour all but a thin film of fat from the pan.
• 7. Add the shallot and saut it over medium-low heat until golden, 2 to 3 minutes.
• 8. Add the wine and raise the heat to high, scraping up any brown bits from the pan.
• 9. When the sauce is syrupy (about 5 minutes), turn off the heat and whisk in the butter.
• 10. Carve the meat in thick slices and drizzle with the pan sauce.