Jul 14 2026
Restaurants›Windrush Grill›American Wagyu Roast Beef Recipe

American Wagyu Roast Beef Recipe

Inspired by Windrush Grill
Time3h
Serves4

Slow-roasted ultra-premium Prime Grade American Wagyu Beef from Snake River Farms, piled high then topped with provolone cheese, lettuce, tomato, onions, and mayo.

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Ingredients

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Beef Preparation

Sandwich Assembly

Method

Beef Preparation

  1. 1

    Season the Beef

    Rub the American Wagyu roast beef with olive oil, salt, black pepper, garlic powder, and fresh rosemary. Ensure the beef is evenly coated.

  2. 2

    Slow Roast the Beef

    Preheat your oven to 275°F (135°C). Place the seasoned beef on a roasting rack in a pan. Roast in the preheated oven for approximately 2 to 3 hours, or until the internal temperature reaches 130°F (54°C) for medium-rare. Use a meat thermometer for accuracy.

  3. 3

    Rest the Beef

    Once done, remove the beef from the oven and tent it with aluminum foil. Allow it to rest for at least 20 minutes. This helps the juices redistribute.

Sandwich Assembly

  1. 4

    Prepare the Veggies

    While the beef is resting, wash and slice the lettuce, tomato, and onion. The tomato should be sliced into thin rounds, and the onion should be sliced into rings.

  2. 5

    Slice the Beef

    After resting, slice the roast beef thinly against the grain. This ensures tender slices.

  3. 6

    Assemble the Sandwiches

    Cut the ciabatta rolls in half. Spread mayonnaise on both sides. Layer the sliced roast beef, followed by provolone cheese, lettuce, tomato, and onion. Top with the other half of the roll.

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