Baked Sirloin Steak

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  • 15 mins
  • 45 mins

Ingredients

  • 8 oz mushrooms, thinly sliced
  • 2 stalks celery, thinly sliced on a diagonal
  • 1 lemon, very thinly sliced
  • 1 small red onion, thinly sliced
  • 2 Tbsp olive oil
  • Kosher salt and pepper
  • 1 2-lb, 2-in.-thick sirloin steak
  • 2 cloves garlic, finely chopped
  • 1 cup ketchup
  • 1 ⁄4 cup fresh lemon juice
  • 1 ⁄4 cup Worcestershire sauce
  • Baked potatoes, for serving

Preparation

Step 1

Heat oven to 400°F.

In a roasting pan, combine the mushrooms, celery, lemon, onion, oil, and 1⁄4 tsp each salt and pepper.

Season the steak with 1⁄2 tsp each salt and pepper, rub with the garlic and place on top of the vegetables.

In a small bowl, whisk together the ketchup, lemon juice and Worcestershire.

Spoon the ketchup mixture over the top of the steak and roast 30 to 35 minutes for medium-rare (when a meat thermometer registers 125°F).

Transfer the meat to a cutting board and let rest at least 5 minutes before slicing.

Serve the steak with the vegetables and baked potatoes, if desired.