Ingredients
Equipment
Method
Chateaubriand Instructions
- Prepare the Beef: Remove the center-cut beef tenderloin from the refrigerator 30 minutes before cooking, allowing it to reach room temperature. Pat dry with paper towels. Preheat your oven to 400°F (200°C).
- Season Generously: Season the beef with kosher salt and freshly ground black pepper all over.
- Sear the Beef: In a cast-iron skillet, heat olive oil over medium-high heat. Sear the beef for 3–4 minutes on each side until golden-brown.
- Add Aromatics: Add unsalted butter, smashed garlic, and sprigs of rosemary and thyme to the skillet. Spoon melted butter over the beef for 1–2 minutes.
- Roast in the Oven: Transfer the skillet to the oven and roast until internal temperature reaches 125°F (52°C), about 15–20 minutes.
- Rest the Meat: Remove from the oven, tent with foil, and let rest for 10–15 minutes.
- Prepare the Béarnaise Sauce: Simmer white wine vinegar, dry white wine, chopped shallots, and tarragon in a saucepan until reduced by half. Strain and set aside.
- Whisk the Egg Yolks: In a double boiler, whisk together egg yolks with the strained reduction until thick and pale, about 3–5 minutes.
- Emulsify the Sauce: Drizzle in warm melted butter while whisking until emulsified and smooth. Optionally add lemon juice.
- Serve the Chateaubriand: Slice the rested beef and serve with Béarnaise sauce.
Nutrition
Notes
Use a meat thermometer for perfect doneness. Let beef rest after roasting to enhance flavor. Baste with melted butter while searing for richer taste.
