Betsy's Awesome Vegetarian Sandwich Recipe

A blast from the past! This vegetarian sandwich recipe recreates a beloved 1990s mall food court favorite. Crispy onions and peppers, earthy mushrooms, and melty Swiss and provolone cheese combine for a flavor explosion that will transport you back in time. Easy to make and incredibly satisfying, this recipe is perfect for a quick lunch or a comforting dinner.

Prep Time 10 mins
Cook Time 30 mins
Calories 319.8 kcal
Protein 26g
Rating 5.0 (1 Reviews)
Betsy's Awesome Vegetarian Sandwich 87

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Betsy's Awesome Vegetarian Sandwich

  • 2 tablespoons butter
  • 1 green pepper, sliced
  • 1 onion, sliced
  • 8 ounces mushrooms, sliced
  • 1 (2 ounce) can black olives, sliced
  • 2 slices swiss cheese
  • 1 slice provolone cheese
  • 2 sandwich rolls
  • 4 tablespoons mayonnaise
  • lettuce, to taste
  • tomato, sliced (to taste)
  • 1/2 teaspoon garlic powder
  • salt and pepper, to taste

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How to Make Betsy's Awesome Vegetarian Sandwich

  1. Slice the sandwich rolls in half and spread 2 tablespoons of mayonnaise on each cut side.
  2. Melt butter in a large sauté pan over medium-high heat.
  3. Add the sliced green pepper and onion to the pan and sauté until softened, about 5-7 minutes.
  4. Add the sliced mushrooms to the pan, breaking up larger pieces. Continue to sauté for another 3-5 minutes, until the mushrooms soften.
  5. Stir in the sliced olives and cook for 1-2 minutes until heated through.
  6. Divide the vegetable mixture into two equal portions, placing each portion on one side of the pan.
  7. Reduce heat to low. Top each portion with 1 slice of Swiss cheese and 1/2 slice of provolone cheese.
  8. Cover the pan and allow the cheese to melt completely, about 2-3 minutes. Turn off the heat.
  9. Carefully use a spatula to transfer each portion of the vegetable and cheese mixture onto one half of each sandwich roll.
  10. Add your preferred amount of lettuce and tomato slices to each sandwich.
  11. Enjoy your delicious and nostalgic vegetarian sandwich!

Nutrition Information (Approximate per serving)

Sodium

30 g

Sugar

10g

Fat

68g

Carbs

3g

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