Jul 14 2026
RestaurantsCoopersmith's Pub & BrewingGrilled Portabella Sandwich Recipe

Grilled Portabella Sandwich Recipe

Time50m
Serves2

Two Portabella caps marinated in olive oil and baked, topped with roasted red pepper, smoked Mozzarella and Pesto on a Kaiser bun.

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Ingredients

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Main Ingredients

Method

Cooking Instructions

  1. 1

    Prepare the Marinade

    In a small bowl, mix the olive oil, salt, and black pepper. Brush this mixture over the Portabella caps.

  2. 2

    Marinate the Mushrooms

    Let the Portabella caps marinate for at least 30 minutes to absorb the flavors.

  3. 3

    Grill the Mushrooms

    Preheat the grill to medium-high heat. Grill the marinated Portabella caps for about 5-7 minutes on each side, or until they are tender and have grill marks.

  4. 4

    Assemble the Sandwich

    Place one grilled Portabella cap on the bottom half of each Kaiser bun. Top with roasted red pepper, 2 slices of smoked Mozzarella, and 2 tablespoons of pesto. Place the top half of the bun on top.

  5. 5

    Serve

    Serve the sandwiches warm, optionally with a side of chips or a salad.

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