How to Make Vegetarian Mushroom Philly Cheese Steak Sandwiches - A Step-by-Step Guide

When it comes to a satisfying and hearty sandwich, few things can beat the classic Philly cheese steak. However, for those who are looking for a delicious vegetarian option, this recipe for Vegetarian Mushroom Philly Cheese Steak Sandwiches is the perfect alternative. Packed with flavor and a satisfying meaty texture, these sandwiches are sure to please even the most dedicated meat lover.

One of the key ingredients in this recipe is the mushrooms. These earthy and savory fungi are the ...

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Ingredients

  • 1 tablespoon butter, divided
  • 1 tablespoon olive oil, divided
  • 1 (8 ounce) package baby bella (cremini) mushrooms, sliced
  • ½ teaspoon fresh thyme leaves
  • salt and freshly ground black pepper to taste
  • 1 tablespoon soy sauce
  • 1 bell pepper, sliced into strips
  • 1 onion, sliced
  • 2 slices provolone cheese, cut in half
  • 2 hoagie rolls, split lengthwise
  • 2 teaspoons Dijon mustard, or more to taste

Information

  • Prep Time: 10 mins
  • Cook Time: 17 mins
  • Total Time: 27 mins
  • Servings: 2
  • Yield: 2 sandwiches

  • Preheat toaster oven to 300 degrees F (150 degrees C).
  • Heat 1 1/2 teaspoon butter and 1 1/2 teaspoon oil in a large nonstick skillet over medium-high heat until hot but not smoking, about 2 minutes. Toss in mushroom slices; season with thyme leaves, salt, and pepper. Cook and stir until mushrooms start to brown and are tender, about 5 minutes. Drizzle soy sauce over mushrooms, toss briefly and transfer to a bowl.
  • Wipe out skillet. Heat remaining butter and oil over medium-high heat until hot but not smoking, about 2 minutes. Toss in peppers and onions; season with salt and pepper. Cook and stir until soft, about 5 minutes. Transfer peppers and onions to the bowl with the cooked mushrooms; toss to combine.
  • Place rolls on toaster oven baking tray. Spread mustard over 2 halves. Place 1 piece provolone cheese over each half. Toast open-faced until cheese is melted, about 3 minutes.
  • Place the toasted rolls on plates and top with mushroom mixture.
  • Nutrition

    664 cal.

    • Total Fat: 28g
    • Saturated Fat: 11g
    • Cholesterol: 35mg
    • Sodium: 1709mg
    • Total Carbohydrate: 82g
    • Dietary Fiber: 7g
    • Total Sugars: 11g
    • Protein: 24g
    • Vitamin C: 55mg
    • Calcium: 428mg
    • Iron: 6mg
    • Potassium: 790mg