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Steak Sandwich with Garlic Aioli Recipe

4.9 from 78 reviews

This Steak Sandwich with garlic aioli is a gourmet delight featuring tender skirt steak marinated in a sweet and tangy blend, caramelized onions, melted Provolone cheese, and fresh arugula all nestled inside buttery toasted hoagie rolls. The homemade garlic aioli adds a creamy, zesty finish that elevates this quick and satisfying dinner sandwich to the next level.

Ingredients

Scale

Garlic Aioli:

  • 1/2 cup mayonnaise
  • 1 clove garlic, minced or pressed
  • 1 teaspoon lemon juice
  • 1/4 teaspoon salt

Steak Sandwich:

  • 24 ounces skirt steak
  • 2 tablespoons brown sugar, packed
  • 2 tablespoons balsamic vinegar
  • 1 tablespoon vegetable oil
  • 1/2 teaspoon kosher salt
  • 1/8 teaspoon coarse ground black pepper
  • 3 tablespoons unsalted butter
  • 2 large onions, thinly sliced
  • 4 hoagie rolls
  • 1 cup arugula
  • 8 slices Provolone cheese

Instructions

  1. Prepare Garlic Aioli: In a medium mixing bowl, combine mayonnaise, minced garlic, lemon juice, and salt. Stir well until smooth and set aside to let the flavors meld.
  2. Marinate Steak: In a large bowl, toss the skirt steak with brown sugar, balsamic vinegar, vegetable oil, kosher salt, and coarse ground black pepper. Ensure the steak is evenly coated with the marinade.
  3. Caramelize Onions: Heat a cast-iron skillet over medium heat and add the unsalted butter. Add thinly sliced onions and cook, stirring often, for 10-12 minutes until they turn golden brown and caramelized. Remove onions from the skillet and set aside.
  4. Sear Steak: Increase the heat to high. Remove the steak from the marinade, allowing excess marinade to drip off, and add it to the hot skillet. Sear the steak for 3-4 minutes on each side to develop a nice crust.
  5. Rest and Slice Steak: Transfer the steak to a plate and let it rest for 5 minutes to retain juices. Then slice the steak thinly against the grain for tenderness.
  6. Toast Hoagie Rolls: Brush the hoagie rolls with melted butter and place them buttered side down on a griddle or skillet. Toast for 2-3 minutes until golden and crisp.
  7. Assemble Sandwiches: Spread the prepared garlic aioli on the toasted hoagie rolls. Layer with slices of Provolone cheese, fresh arugula, the thinly sliced steak, and caramelized onions. Top with the other half of the roll and serve immediately.

Notes

  • Allowing the steak to rest before slicing helps keep it juicy and tender.
  • Caramelizing onions slowly enhances their natural sweetness and adds depth of flavor.
  • Use a cast-iron skillet or heavy pan for even heat distribution and better searing results.
  • For extra spice, add a pinch of crushed red pepper flakes to the aioli.
  • Substitute skirt steak with flank steak or sirloin if preferred.
  • Serve with a side of crispy fries or a fresh salad for a complete meal.

Keywords: steak sandwich, garlic aioli, caramelized onions, Provolone cheese, hoagie rolls, skillet seared steak, homemade aioli, gourmet sandwich