Grilled Portabella Mushrooms Recipe

Juicy, meaty grilled portabella mushrooms bursting with flavor! These marinated caps, infused with olive oil, balsamic vinegar, garlic, and thyme, are grilled to perfection and served on toasted buns. Customize your masterpiece with your favorite toppings for a satisfying vegetarian or vegan meal.

Prep Time 20 mins
Cook Time 15 mins
Calories 268.4 kcal
Protein 4g
Rating 5.0 (2 Reviews)
Grilled Portabella Mushrooms 23

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Grilled Portabella Mushrooms

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How to Make Grilled Portabella Mushrooms

  1. In a small bowl, whisk together 1/4 cup olive oil, 2 tablespoons balsamic vinegar, 2 cloves minced garlic, and 1 teaspoon dried thyme.
  2. Place 4 large portabella mushrooms (stems removed and gills scraped) in a large resealable bag in a single layer.
  3. Pour the marinade over the mushrooms, ensuring they are evenly coated. Seal the bag, pressing out as much air as possible.
  4. Marinate at room temperature for at least 2 hours, or refrigerate overnight for deeper flavor.
  5. Preheat grill to medium heat. Grill mushrooms for 2-3 minutes per side, or until tender and slightly charred.
  6. Toast your favorite buns (burger buns work great!).
  7. Place grilled portabella mushrooms on the buns.
  8. Add your favorite toppings: suggestions include sliced red onion, crisp lettuce, mayonnaise, mustard, and ketchup.

Nutrition Information (Approximate per serving)

Sodium

0 g

Sugar

6g

Fat

18g

Carbs

2g