Sriracha and Lime Flank Steak Garlic Bread Sandwiches

Smoky, rich flank steak paired with spicy sriracha lime and savoury garlic bread? It’s so much more than a sandwich. It’s your new lunchtime staple.

  • Prep Time: 15 minutes
  • Cook Time: 15 minutes
  • Makes: 4 servings
+ Add to My Flavour
Enter Cooking Mode

All You Need


  1. Place flank steak in resealable bag; add soy sauce, rice wine vinegar, cilantro, brown sugar, and sriracha lime seasoning. Seal bag and turn to coat steak with marinade. Refrigerate for at least 3 hours or overnight. Remove flank steak and discard marinade.

  2. Preheat grill to medium-high; grease grates well. Cook steak for 5 to 6 minutes per side or until medium-rare. Let stand for 5 minutes; slice thinly against the grain.

  3. Meanwhile, divide baguette into four portions and slice in half lengthwise. Mix together butter, garlic powder and red pepper; spread over baguette. Grill baguette for 1 to 2 minutes or until lightly toasted.

  4. Toss together arugula, olive oil, vinegar and salt; arrange flank steak and arugula over bottom halves of baguette and cap with baguette tops.

  5. Test Kitchen Tip: Spread mayonnaise over toasted garlic bread if desired.

Need a little inspiration? We’re ready with a few suggestions.