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Portobello Pizza

You can make this in any number of ways to suit your own tastes. Feel free to use your favorite pizza toppings. The mushrooms in the photo were filled with Trader Joe's brushetta and Trader Joe's mozzarella balls. Then I sprinkled them with reduced-fat cheddar and some fresh basil and parsley. And they were DELICIOUS!
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Course: Main dish or side dish
Prep Time: 5 minutes
Cook Time: 15 minutes
Total Time: 20 minutes
Author: Jill Weisenberger MS, RDN, CDE, FAND


  • Large or medium-sized portobello mushrooms
  • Tomato bruchetta or jarred spaghetti sauce
  • Cheese
  • Fresh or dried herbs or a combination of both


  • Preheat oven to 350°F.
  • Remove the stems from the mushrooms. Scrape the gills out with a spoon. Gently wash the mushrooms and pat dry.
  • Place each mushroom on a rack inside a roasting pan. Fill with your choice of tomato sauce or brushetta and cheese. Sprinkle with dried oregano or other herbs if desired.
  • Bake for 15 minutes or until the mushroom is softened and the cheese is well melted. If desired, sprinkle with fresh basil or other herbs after removing from the oven.