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Easy Portabello Parmesan

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  • Author: Lisa
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings
  • Category: Main Dish
  • Method: Baked
  • Cuisine: Italian-Inspired
  • Diet: Vegetarian

Description

Easy Portabello Parmesan is a simple vegetarian dish made with tender baked portobello mushrooms topped with marinara sauce, melted cheese, and a crispy breadcrumb topping.


Ingredients

  • 4 large portobello mushroom caps
  • 2 tablespoons olive oil
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon garlic powder
  • 1 cup marinara sauce
  • 1 cup shredded mozzarella cheese
  • 1/3 cup grated Parmesan cheese
  • 1/2 cup Italian-seasoned breadcrumbs
  • 2 tablespoons fresh parsley, chopped

Instructions

  1. Preheat the oven to 400°F (200°C).
  2. Clean the portobello mushrooms and gently remove the stems.
  3. Place the mushrooms gill-side up on a parchment-lined baking sheet.
  4. Brush lightly with olive oil and season with salt, black pepper, and garlic powder.
  5. Spoon marinara sauce evenly over each mushroom cap.
  6. Sprinkle with shredded mozzarella cheese, then grated Parmesan cheese.
  7. Top with Italian-seasoned breadcrumbs.
  8. Bake for 18–22 minutes, until mushrooms are tender and topping is golden.
  9. Garnish with fresh parsley and serve warm.

Notes

Avoid over-saucing to prevent soggy mushrooms.Panko breadcrumbs can be substituted for extra crunch.Baby portobello mushrooms work well for smaller portions.Reheat in the oven or air fryer for best texture.


Nutrition

  • Serving Size: 1 mushroom
  • Calories: 290
  • Sugar: 6g
  • Sodium: 640mg
  • Fat: 16g
  • Saturated Fat: 7g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 22g
  • Fiber: 4g
  • Protein: 14g
  • Cholesterol: 30mg