Bistro flank steak sandwich

Indulge in the delightful flavors of a bistro-style flank steak sandwich. Succulent steak layered with fresh greens and zesty dressing between toasted bread. Taste the gourmet perfection!

Ingredients:

  • 2 teaspoons extra-virgin olive oil
  • 1 medium onion, sliced
  • 4 large portobello mushrooms, stems and gills removed (see Tip), sliced
  • 1 large red bell pepper, thinly sliced
  • 2 tablespoons minced fresh oregano, or 2 teaspoons dried
  • ½ teaspoon freshly ground pepper
  • 1 tablespoon all-purpose flour
  • 1/4 cup vegetable broth, or reduced-sodium chicken broth
  • 1 tablespoon reduced-sodium soy sauce
  • 90g thinly sliced reduced-fat provolone cheese
  • 4 whole-wheat buns, split and toasted

Instructions:

  1. Heat up some oil in a large nonstick pan over medium-high heat. Add the onion and cook while stirring occasionally, until it becomes soft and starts to get a golden color, which should take around 2 to 3 minutes. Then, add the mushrooms, bell pepper, oregano, and pepper, and continue to cook while stirring, until the vegetables become wilted and tender, which should take approximately 7 minutes.
  2. Next, lower the heat and sprinkle some flour over the vegetables, stirring to make sure they are coated evenly. Then, pour in the broth and soy sauce, and bring everything to a simmer. Once done, take the pan off the heat, place slices of cheese on top of the vegetables, cover the pan, and let it sit until the cheese melts, usually for 1 to 2 minutes.
  3. Finally, use a spatula to divide the mixture into 4 portions, making sure to keep the melted cheese layer on the top. Place a portion on each toasted bun and serve right away.

Summary:

  • Calories: 1290 kcal
  • Fat: 59 g
  • Protein: 93 g
  • Carbs: 97 g
  • Potassium: 2144 mg
  • Magnesium: 181 mg
  • Salatada © 2025. All rights reserved.
  • Made with 🦾 by codeznt