Jul 14 2026
RestaurantsBarton G. The Restaurant Los AngelesThe Great American Steak Recipe

The Great American Steak Recipe

Time40m
Serves1

8 oz Angus Filet Mignon Chargrilled Steak, Asparagus, Truffle Butter, Black Pepper Bordelaise

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Ingredients

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Steak

Method

Steak

  1. 1

    Bring to room temperature

    Remove the 8 oz Angus filet mignon from the refrigerator 30–45 minutes before cooking so it comes to near room temperature. Pat dry thoroughly with paper towels.

  2. 2

    Season both sides of the filet generously with the kosher salt and freshly ground black pepper. Press the seasoning into the meat so it adheres.

  3. 3

    Preheat a cast-iron skillet or grill to very high heat. If using a skillet, preheat for at least 8–10 minutes until smoking hot. Add 1 tablespoon neutral oil to the skillet and swirl to coat.

  4. 4

    Sear the filet: place the steak in the hot pan and press gently for full contact. Sear without moving for 2–3 minutes until a deep brown crust forms. Flip and sear the other side 2–3 minutes.

  5. 5

    For a perfect medium-rare (recommended): transfer skillet to a 400°F (200°C) oven for 3–5 minutes depending on thickness, or continue on the grill moving to a slightly cooler zone, until an instant-read thermometer reads 125–128°F (52–53°C) for medium-rare. For medium cook to 135°F (57°C).

  6. 6

    Remove steak from heat and tent loosely with foil. Rest for 6–8 minutes before serving so juices redistribute.

Truffle Butter

  1. 7

    While the steak rests, combine 2 tablespoons softened unsalted butter, 1/2 teaspoon black truffle oil, 1 teaspoon minced shallot, 1 teaspoon finely chopped parsley, 1/4 teaspoon lemon zest, 1/4 teaspoon salt and 1/8 teaspoon freshly ground black pepper in a small bowl.

  2. 8

    Mix thoroughly until smooth and homogenous. Taste and adjust truffle oil or salt if desired. Spoon the butter onto a small piece of plastic wrap, form into a small log or disk, and chill briefly if you prefer a firmer finish. Otherwise leave at room temperature to melt over the warm steak when plated.

Black Pepper Bordelaise

  1. 9

    In a small saucepan over medium heat, melt 1 tablespoon of the unsalted butter. Add the 2 teaspoons minced shallot and cook for 1–2 minutes until softened but not browned.

  2. 10

    Add 1/2 cup red wine and 1 teaspoon coarsely cracked black pepper. Increase heat to medium-high and reduce the wine by about two-thirds until syrupy, about 4–6 minutes.

  3. 11

    Add 1/2 cup beef demi-glace (or reduced beef stock) and the thyme sprig. Simmer gently until the sauce is slightly thickened and coats the back of a spoon, about 4–6 minutes more.

  4. 12

    Remove the thyme sprig. Whisk in the remaining 1 tablespoon cold butter, a little at a time, to finish and give the sauce a glossy texture. Season with 1/4 teaspoon salt to taste. Keep warm over the lowest heat or in a warm spot until plating.

Asparagus

  1. 13

    While the steak is cooking or resting, preheat a grill pan or skillet over medium-high heat. Toss the trimmed asparagus spears with 1 teaspoon olive oil, 1/2 teaspoon kosher salt and 1/4 teaspoon freshly ground black pepper.

  2. 14

    Cook the asparagus in a single layer, turning occasionally, until tender-crisp and lightly charred in spots, about 4–6 minutes depending on thickness. For thinner stalks, 3–4 minutes; thicker stalks need closer to 6 minutes.

  3. 15

    Remove from heat and squeeze the optional lemon wedge over the asparagus if using.

Plating & Finish

  1. 16

    Place the rested filet mignon on a warm plate. Spoon 2–3 tablespoons of the warm black pepper bordelaise alongside or partially over the steak.

  2. 17

    Top the steak with a slice or dollop (about 1 tablespoon) of truffle butter so it melts over the meat. Sprinkle a pinch (about 1/4 tsp) of flaky sea salt over the steak for finish and add microgreens or chopped parsley if desired.

  3. 18

    Arrange the charred asparagus alongside the steak. Serve immediately.

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