Whole champignon mushrooms: allergens and what’s inside

Which allergens are in whole champignon mushrooms?

Of 85 packs of whole champignon mushrooms whose ingredient list Open Food Facts reads in full, 1% list gluten, 1% list mustard, 1% list soy and 1% list sulphites. Another 1% carry a “may contain” line for celery, 1% for egg and 1% for gluten. Recipes differ from pack to pack, so the label in your hand is the one that counts.

Not for you when most of these packs list the allergen, Heads up when fewer do or only a “may contain” line names it. In the app, a profile gets Not for you on a pack that lists the allergen and Heads up on one whose “may contain” line names it: it reads the pack in your hand, not these counts.

What are whole champignon mushrooms usually made of?

The ingredients most packs of whole champignon mushrooms list, with the share of packs that list each: cultivated mushroom (84%), salt (29%), water (26%) and e330 citric acid (25%).

• Cultivated mushroom84%
• Salt29%
• Water26%
• E330 citric acid25%

Packs in Open Food Facts, by country of sale: France 90 · Germany 59 · Spain 16 · Austria 4.

Counted on 13 October 2026 from the Open Food Facts product database, which volunteers fill from real packs: it shows what these packs list, not every recipe for whole champignon mushrooms.

Calories and nutrients

Not shown here. Open Food Facts records calories and nutrients per 100 g or per 100 ml without saying which, so a figure for all these packs together could mislead. The pack you buy prints its own, and that is the figure to log.

What kind of food are whole champignon mushrooms?

In the Open Food Facts categories, whole champignon mushrooms are one of the champignon mushrooms.

What else are whole champignon mushrooms called?

French

Champignons de Paris entiers

German

Ganze Champignons

Spanish

Champiñones enteros, Champiñones de París enteros

Italian

Funghi champignon interi, Champignon interi

Dutch

Hele champignons

Sources

Every share is counted over the packs whose ingredient list Open Food Facts reads in full. A pack lists an allergen when Open Food Facts’ allergen field names it, or when one of its ingredients stands for it by the same two-of-three checks as the ingredient dictionary (tahini is sesame, a cheese is milk). A “may contain” line counts only for an allergen the pack does not list.

1. Open Food Facts: product database, 4,535,553 products, read 13 October 2026, ODbL
2. Open Food Facts: categories and ingredients taxonomies (names, kinds, allergens), ODbL
3. Open Food Facts: Whole champignon mushrooms

Contains information from Open Food Facts, which is made available here under the Open Database License (ODbL). Read the licence · Download this guide’s data · How we check