Jul 09 2026
Restaurants›Front Street Pub & Eatery›Gaucho Steak Sandwich Recipe

Gaucho Steak Sandwich Recipe

Inspired by Front Street Pub & Eatery
Time2h
Serves4

Asian Marinaded Steak, Romaine Lettuce, Pickled Red Onions, Chimichurri & Smokey Mayo. Served on French Bread

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Ingredients

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Steak Marinade

Steak

Sandwich Assembly

Method

Steak Marinade Preparation

  1. 1

    Mix Marinade Ingredients

    In a mixing bowl, combine soy sauce, rice vinegar, sesame oil, minced garlic, grated ginger, and black pepper. Whisk until well combined.

  2. 2

    Marinate the Steak

    Place the flank steak in a large resealable plastic bag and pour the marinade over it. Seal the bag and refrigerate for at least 2 hours, preferably overnight, to allow the flavors to penetrate the meat.

Cooking the Steak

  1. 3

    Preheat Grill

    Preheat your grill or grill pan over medium-high heat.

  2. 4

    Grill the Steak

    Remove the steak from the marinade and let any excess drip off. Grill the steak for about 4-6 minutes on each side, or until it reaches your desired doneness (medium-rare is recommended).

  3. 5

    Rest the Steak

    Once cooked, remove the steak from the grill and let it rest for 5-10 minutes before slicing. This helps the juices redistribute.

  4. 6

    Slice the Steak

    Slice the steak against the grain into thin strips.

Sandwich Assembly

  1. 7

    Prepare the Bread

    Slice the French bread loaf in half lengthwise. If desired, toast the bread lightly on the grill for added crunch.

  2. 8

    Assemble the Sandwich

    Spread the smoky mayo on both halves of the bread. Layer the shredded romaine lettuce, pickled red onions, sliced steak, and chimichurri sauce on one half. Top with the other half of the bread.

  3. 9

    Serve

    Cut the sandwich into portions and serve immediately. Enjoy your Gaucho Steak Sandwich!

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