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Golden-baked Portobello Mushroom Pizzas with toppings.

Portobello Mushroom Pizzas – 4 Easy Ways to Make Them Extra Cheesy

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  • Author: Maria
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: American-Italian
  • Diet: Vegetarian

Description

Portobello Mushroom Pizzas are a low-carb, veggie-packed alternative to traditional pizza. Large portobello caps serve as the base, topped with marinara sauce, melted cheese, and your favorite toppings for a quick, healthy meal.


Ingredients

Units Scale
  • 4 large portobello mushroom caps, stems and gills removed
  • 2 tbsp olive oil
  • Salt and black pepper, to taste
  • 1/2 cup marinara sauce
  • 1 cup shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese
  • 1/2 tsp dried Italian seasoning
  • Optional toppings: sliced olives, cherry tomatoes, bell peppers, turkey pepperoni, or fresh basil

Instructions

  1. Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper.
  2. Brush mushroom caps with olive oil and season with salt and pepper. Place them gill-side up on the baking sheet.
  3. Bake for 8–10 minutes to release excess moisture. Pat dry with paper towels.
  4. Spread marinara sauce inside each mushroom cap, sprinkle with mozzarella, Parmesan, and Italian seasoning.
  5. Add desired toppings and return to the oven. Bake for another 10–12 minutes, or until cheese is melted and bubbly.
  6. Garnish with fresh basil before serving.

Notes

  • Remove excess liquid from mushrooms before adding toppings to prevent sogginess.
  • For extra protein, add cooked sausage or grilled chicken pieces.
  • Use dairy-free cheese for a vegan version.

Nutrition

  • Serving Size: 1 mushroom pizza
  • Calories: 150
  • Sugar: 4g
  • Sodium: 380mg
  • Fat: 9g
  • Saturated Fat: 4g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 9g
  • Fiber: 2g
  • Protein: 9g
  • Cholesterol: 20mg