Italian Beef Sandwich (Dunk Sauce)

Smoked beef chuck sliced thin and piled into rolls with an Italian-style dunk sauce. A low and slow BBQ sandwich made for dipping.

  • EquipmentKettle / Other BBQS
  • MethodLow 'N' Slow
  • HeatMedium

Ingredients

  • For the Beef:
  • 1.2–1.5 kg beef chuck roast
  • 2 teaspoons salt
  • 1 teaspoon cracked black pepper
  • 1 teaspoon smoked paprika
  • 2 teaspoons garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon Italian seasoning
  • 2 tablespoons olive oil
  • For the Dunk Sauce (Au Jus):
  • 2 cups beef stock
  • ½ cup giardiniera (pickled vegetables), chopped
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon soy sauce
  • 1 teaspoon chili flakes (optional)
  • For the Sandwich:
  • 4–6 soft Italian rolls or hoagie buns
  • Provolone cheese slices
  • Sautéed capsicum and onions

Method

  1. Prep Beef: Rub the chuck roast with salt, pepper, smoked paprika, garlic, onion powder, and Italian seasoning.

  2. Smoke Beef: Set BBQ for indirect heat at 150°C using Heat Beads. Sear beef on all sides for 5–10 minutes, then move to indirect heat. Smoke low and slow for 2.5–3 hours until tender.

  3. Make Dunk Sauce: In a saucepan, combine beef stock, chopped giardiniera, Worcestershire, soy sauce, and chili flakes. Simmer 10–15 minutes. Strain if desired.

  4. Slice Beef: Once rested, shred or thinly slice beef against the grain.

  5. Assemble Sandwich: Toast rolls lightly. Layer shredded beef, provolone cheese, sautéed peppers/onions if using. Serve with a cup of Au Jus sauce for dipping.

Best fuel for low & slow

Our Pitmaster’s Pick, plus two great alternatives.

Based on Heat Beads® testing. Burn times vary with fuel, BBQ and weather.

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