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Portobello Mushroom Sandwich Recipe

Food Fanatic

 

Loaded with savory roasted vegetables and melted provolone cheese, this Portobello Mushroom Sandwich is so satisfying even meat eaters will love it. Perfect for your next Meatless Monday!

Ingredients

  • 2 sandwich rolls
  • 2 teaspoons olive oil, divided
  • 1 tablespoon balsamic vinegar
  • 2 teaspoons low sodium soy sauce
  • 1/2 teaspoon dried oregano
  • 1/4 teaspoon garlic powder
  • 1/4 teaspoon black pepper
  • 1 large portobello mushroom, thinly sliced
  • 1 small bell pepper, seeded and thinly sliced
  • 1/2 small onion, thinly sliced
  • 2 slices provolone cheese

Directions

  1. Adjust the cooking rack to the bottom position and preheat your toaster oven to 425°F. While the toaster oven preheats, place the...
  2. Get the full instructions at Food Fanatic
Portobello Mushroom Sandwich Recipe

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Unrated
Cooking Method:
Roasted
Category:
Sandwiches
Recipe Yields:
2.0
Prep Time:
Cook Time:
Total Time: