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Cheesy Portabella Sliders

Cheesy Portabella Sliders
  • Prep 20 min
  • Total 20 min
  • Servings 4
Meaty portabella mushrooms are the surprise ingredient in these easy, cheesy sliders, ready from the broiler in just 20 minutes.
By Inspired Taste
Created June 26, 2012


  • 1 tablespoon olive oil
  • 4 portabella mushroom caps, cut into 1/4-inch slices
  • 1/2 medium onion, cut into 1/4-inch slices
  • 1/2 teaspoon Montreal steak grill seasoning
  • 6 slices provolone cheese, each cut in half
  • 1 tablespoon chopped fresh chives
  • 12 mini hamburger buns


  • 1
    In large skillet, heat oil over medium-high heat. Cook mushrooms in oil 3 to 5 minutes, stirring occasionally, until they begin to brown. Add onion; cook 2 to 3 minutes longer. Stir in grill seasoning.
  • 2
    Set oven control to broil. Line cookie sheet with foil or cooking parchment paper.
  • 3
    Place bun bottoms on cookie sheet; top each with mushroom mixture and half slice of cheese. Broil 30 to 60 seconds or until cheese is melted. Sprinkle with chives. Cover with bun tops.

  • Cheddar or mozzarella cheese can be used instead of provolone.
  • Add shredded or diced cooked chicken to the mushroom mixture for a protein-packed slider.

No nutrition information available for this recipe
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