Food and dish guide

Chocolate mousse: allergens and what’s inside

Of 352 packs of chocolate mousse whose ingredients Open Food Facts reads in full, 95% list milk and 47% list soy. Another 27% carry a “may contain” line for tree nuts. Most list cocoa, sugar and chocolate.

By Bravoora teamUpdated Sources checked 3 sourcesHow we check

Not for you

for a milk allergy profile, on 95% of these packs

Which allergens are in chocolate mousse?

Of 352 packs of chocolate mousse whose ingredient list Open Food Facts reads in full, 95% list milk, 47% list soy, 36% list egg and 3% list gluten. Another 27% carry a “may contain” line for tree nuts, 13% for gluten and 9% for soy. Recipes differ from pack to pack, so the label in your hand is the one that counts.

Milk allergyNot for you95% list milk.
Soy allergyHeads up47% list soy; 9% more carry a “may contain” line for it.
Egg allergyHeads up36% list egg; 3% more carry a “may contain” line for it.
Coeliac or gluten-freeHeads up3% list gluten; 13% more carry a “may contain” line for it.
Tree nut allergyHeads up2% list tree nuts; 27% more carry a “may contain” line for them.
Peanut allergyHeads up1% carry a “may contain” line for peanuts.

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.

Read the milk guide · Read the soy guide · Read the eggs guide

What is chocolate mousse usually made of?

The ingredients most packs of chocolate mousse list, with the share of packs that list each: cocoa (95%), sugar (88%), chocolate (84%) and cocoa paste (74%).

Packs in Open Food Facts, by country of sale: France 531 · Belgium 76 · Germany 66 · United Kingdom 36.

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 chocolate mousse.

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 is chocolate mousse?

In the Open Food Facts categories, chocolate mousse is one of the chocolate desserts.

What else is chocolate mousse called?

French
Mousses au chocolat, Mousse au chocolat
German
Mousses au chocolat, Mousse au chocolat
Spanish
Mousses de chocolate, Mousse de chocolate
Italian
Mousse al cioccolato
Dutch
Chocolademousses
Portuguese
Mousses de chocolate

Bravoora reads every pack for everyone you shop for: an allergy or intolerance, a vegan or vegetarian diet, a calorie or protein goal, and the labels on supplements and skincare too. Build a profile · For dietitians, doctors and trainers

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: Chocolate mousse

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

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