Chateaubriand With Bearnaise Sauce Recipes

ROASTED CHATEAUBRIAND WITH RED WINE-MUSHROOM REDUCTION AND POMMES PUREE

Steps:

• Boil the potatoes: Add the potatoes to a medium pot with the cream, garlic, butter and some kosher salt. Bring to a boil over medium-high heat, then reduce the heat to medium-low and gently simmer until the potatoes are easily pierced with a fork, about 25 minutes.
• Cook the chateaubriand: Preheat the oven to 350 degrees F. Let the beef rest at room temperature for 15 minutes, then season with salt and pepper. Heat the olive oil in a large, oven-safe skillet over high heat until it shimmers, about 2 minutes. Set the meat in the pan and sear it on all sides until browned, about 8 minutes total. Reduce the heat to low and add 2 tablespoons of the butter, the mushrooms, garlic and the thyme. Transfer the skillet to the oven and cook the roast until an instant-read thermometer inserted into the thickest part reads 125 to 130 degrees F., 6 to 8 minutes for medium-rare. Remove the skillet from the oven, transfer the roast to a cutting board, loosely tent with foil and let it rest for 10 minutes.
• Make the red wine reduction: Transfer the mushrooms to a bowl and pour off all but 1 tablespoon of the fat from the pan (discard the garlic and thyme). Set the skillet over medium-high heat, add the shallot and red wine, and cook, stirring to scrape up any browned bits from the bottom of the pan, until the pan is almost dry, about 2 minutes. Add the broth and cream, bring to a boil, and simmer until the sauce thickens, 3 to 5 minutes. Return the mushrooms to the pan, adjust the seasoning with salt and pepper, if needed.
• Make the pomme puree: Place a colander over a large bowl. Pour the hot potatoes into the colander. Shake the potatoes to drain off the excess liquid. Press the potatoes through a ricer (or mash them with a fork for a chunkier texture) and into a medium bowl, occasionally clearing the sides of the ricer with a spoon. Pour the reserved and still-hot cream over the potatoes in small increments, folding in to combine, until you get your desired consistency. Season with olive oil and a sprinkle of sea salt and serve immediately, or keep warm in a covered oven-safe casserole dish in a 250 degree F. oven.
• To serve, remove the twine from the roast and slice the roast crosswise into 2 equal portions. Sprinkle with salt and pepper. Spoon the potato puree onto 2 warm plates. Place a slice of chateaubriand on each plate and spoon the red wine-mushroom reduction over the top. Garnish with fresh thyme leaves and serve.

CHATEAUBRIAND WITH BEARNAISE SAUCE AND CHATEAU POTATOES

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.

CHATEAUBRIAND WITH BEARNAISE SAUCE WITH CHATEAU POTATOES

Steps:

• For the Sauce: Preheat the oven to 400°F (205°C).
• 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.
• For the Potatoes: Cut potatoes into a "tournee"-- a football shape.
• In a sauté pan, over medium heat, melt 8 tablespoons of butter.
• Add the potatoes and season with salt and pepper.
• Sauté 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.