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Italian Beef Sandwich with Roasted Garlic Aioli sliced on wooden board

Italian Beef Sandwich – 7 Savory Secrets to Make It Flavor-Packed

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  • Author: Maria
  • Prep Time: 20 minutes
  • Cook Time: 8 hours
  • Total Time: 8 hours 20 minutes
  • Yield: 6 sandwiches 1x
  • Category: Sandwich
  • Method: Slow Cooker
  • Cuisine: Italian-American
  • Diet: Halal

Description

Italian Beef Sandwich with Roasted Garlic Aioli is a hearty, flavor-packed sandwich layered with tender slow-cooked beef, melty provolone cheese, and a creamy, garlicky aioli. Served on a crusty hoagie roll with roasted peppers, it’s the ultimate comfort food with an Italian twist.


Ingredients

Units Scale
  • 2 lbs chuck roast or top round beef
  • 1 tablespoon olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • 1/2 teaspoon crushed red pepper flakes (optional)
  • 1 cup beef broth
  • 1/2 cup jarred pepperoncini with juice
  • 1/2 cup roasted red peppers, sliced
  • 6 hoagie rolls or French sandwich rolls
  • 6 slices provolone cheese
  • 1 bulb garlic
  • 1/2 cup mayonnaise
  • 1 tablespoon lemon juice
  • 1 teaspoon Dijon mustard
  • Salt and pepper to taste (for aioli)

Instructions

  1. Preheat oven to 400°F (200°C). Slice off the top of the garlic bulb, drizzle with olive oil, wrap in foil, and roast for 35–40 minutes until soft. Let cool and squeeze out roasted cloves.
  2. In a large pot or slow cooker, heat olive oil and sear the beef on all sides. Season with salt, pepper, oregano, basil, and crushed red pepper.
  3. Add beef broth and pepperoncini (with juice). Cover and slow cook on low for 6–8 hours or until beef is tender and easy to shred.
  4. Shred the beef with forks and keep warm in the juices.
  5. To make the aioli, mash roasted garlic cloves and mix with mayonnaise, lemon juice, Dijon mustard, and a pinch of salt and pepper.
  6. Toast hoagie rolls lightly, then spread aioli on both sides of the bread.
  7. Layer the shredded beef onto the rolls, top with roasted red peppers and provolone cheese.
  8. Place sandwiches under a broiler for 2–3 minutes until cheese is melted and bubbly.
  9. Serve hot with extra aioli or jus for dipping.

Notes

  • For a spicier version, use hot giardiniera instead of roasted peppers.
  • Make the aioli ahead of time to deepen the flavor.
  • Leftover beef can be refrigerated and reheated for up to 3 days.

Nutrition

  • Serving Size: 1 sandwich
  • Calories: 570
  • Sugar: 4g
  • Sodium: 890mg
  • Fat: 32g
  • Saturated Fat: 10g
  • Unsaturated Fat: 18g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 2g
  • Protein: 36g
  • Cholesterol: 105mg