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Air fryer portobello mushroom pizza topped with melted mozzarella cheese, rich tomato sauce, fresh basil leaves, and sliced mushrooms on a roasted portobello mushroom base.
Print Recipe

Air Fryer Portobello Mushroom Pizza – Easy, Saucy, and Satisfying

Prep Time10 minutes
Cook Time12 minutes
Total Time22 minutes
Servings: 2 servings

Ingredients

  • 4 large portobello mushroom caps, stems and gills removed
  • 2–3 tablespoons olive oil
  • Salt and black pepper, to taste
  • 1 teaspoon Italian seasoning (or a mix of dried oregano and basil)
  • 1 cup pizza sauce or marinara (thicker sauces work best)
  • 1½ cups shredded low-moisture mozzarella cheese
  • ½ cup grated Parmesan or pecorino (optional but recommended)
  • Favorite toppings (choose 2–4, not all): sliced pepperoni, chopped bell peppers, red onion, black olives, cherry tomatoes, cooked sausage, sliced jalapeños, baby spinach, or fresh basil
  • Red pepper flakes, for serving (optional)
  • Balsamic glaze, for drizzling (optional)

Instructions

  • Prep the mushrooms. Wipe the caps clean with a damp paper towel. Twist off stems. Gently scrape out the dark gills with a spoon to create more room for toppings and to reduce moisture.
  • Season. Brush the inside and outside of each cap with olive oil. Sprinkle with salt, pepper, and Italian seasoning. This step builds flavor and helps the edges crisp.
  • Pre-cook the caps. Preheat the air fryer to 375°F (190°C). Place the caps gill-side down in the basket and cook for 5–6 minutes. This helps drive off excess moisture so the pizzas don’t get soggy.
  • Drain, then flip. Remove the basket and carefully tilt out any pooled liquid from the caps. Flip them so they’re gill-side up.
  • Sauce and cheese. Spread about 2–3 tablespoons of pizza sauce in each cap. Top with a generous layer of mozzarella and a sprinkle of Parmesan.
  • Add toppings. Keep it to a light layer so the mushrooms don’t overflow. If using raw veggies with high moisture (like tomatoes or peppers), slice them thin.
  • Air fry again. Return the filled caps to the basket and cook at 375°F (190°C) for 6–8 minutes, until the cheese is melted and browned in spots and the edges are crisp.
  • Finish and serve. Let the pizzas rest for 2 minutes. Garnish with fresh basil, red pepper flakes, or a drizzle of balsamic glaze. Eat with a fork and knife, or pick up carefully by the edges.