Ingredient

Portabella Mushroom

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Source

Not animal-derived

Allergen

Role in food

Portabella mushrooms are used in a variety of dishes for their substantial texture and …

What it is

The portabella mushroom is a large, mature specimen of the common button mushroom (Agaricus bisporus). It is a fungus, not a plant, and is cultivated for its meaty texture and rich, earthy flavor. Portabellas are typically harvested when fully grown, developing their characteristic wide, flat cap and dark gills.

Why it's used

Portabella mushrooms are used in a variety of dishes for their substantial texture and savory taste. They are often grilled, roasted, or stuffed, and can be used as a meat substitute in vegetarian or vegan meals. In packaged foods, they appear in sauces, prepared meals, and deli items, adding a distinct umami flavor.

Health notes

Portabella mushrooms are a source of nutrients like B vitamins and selenium. They are generally recognized as safe (GRAS) by the FDA for consumption. International bodies like JECFA and EFSA have evaluated mushrooms and their components, but no specific health concerns are typically associated with their consumption at normal dietary levels. Research into the specific health benefits of portabella mushrooms is ongoing.

Allergen info

Portabella mushrooms are not one of the nine major allergens identified by the FDA. They do not contain gluten.

Products containing Portabella Mushroom

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EATWELL Loaded Portabella With Mozzarella And Spinach Other Deli 90kcal 3.2Protein 5.8Fat 6.4Carbs Conagra Brands BERTOLLI Chicken Portobello Ravioli With Alfredo Sauce, 9.3 OZ Dough Based Products / Meals High in sodium — 40% DV per serving High in saturated fat — 60% DV per serving High in cholesterol — 28% DV per serving 160kcal 7.2Protein 8.0Fat 14.8Carbs Safeway, Inc. Vegetables Grilling Pre-Packaged Fruit & Vegetables 26kcal 1.1Protein 0.2Fat 5.8Carbs Papa John's Salads & Produce Asparagus - Portabella Quiche Other Deli High in sodium — 20% DV per serving High in saturated fat — 55% DV per serving High in cholesterol — 50% DV per serving 219kcal 7.3Protein 15.9Fat 11.3Carbs Harris-Teeter Inc. Southwest Stuffed Portabella Mushrooms, Southwest Stuffed Portabella Pre-Packaged Fruit & Vegetables 71kcal 4.4Protein 2.6Fat 8.0Carbs Wal-Mart Stores, Inc. Mushroom Medley Risotto With A Rich & Creamy Sauce, Mushroom Medley Frozen Dinners & Entrees High in sodium — 24% DV per serving High in saturated fat — 20% DV per serving 141kcal 3.5Protein 5.3Fat 21.8Carbs Papa John's Salads & Produce Skewered Vegetable Kabobs Pre-Packaged Fruit & Vegetables 24kcal 1.2Protein 0Fat 5.9Carbs Papa John's Salads & Produce Tuscan Stuffed Portabella Mushrooms Other Deli 85kcal 4.9Protein 4.2Fat 8.4Carbs Papa John's Salads & Produce Serious Vegetable Pizza Other Deli High in sodium — 20% DV per serving High in saturated fat — 20% DV per serving 217kcal 10.4Protein 9.4Fat 22.6Carbs Wal-Mart Stores, Inc. Spinach & Sundried Tomato Stuffed Port Caps, Spinach & Sundried Tomato Deli Salads High in sodium — 27% DV per serving 102kcal 7.0Protein 3.1Fat 13.3Carbs Stonewall Kitchen Ltd. Cacciatore Simmering Sauce Prepared Pasta & Pizza Sauces 67kcal 1.5Protein 2.2Fat 9.7Carbs

Henry's Marketplace, Inc. Mushroom Pasta Sauce, Mushroom Prepared Pasta & Pizza Sauces High in sodium — 22% DV per serving 72kcal 1.6Protein 1.6Fat 8Carbs

Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.