Ingredient dictionary
Whole walnuts on a food label: they contain tree nuts
Whole walnuts are a kind of walnut. They contain tree nuts, so the allergen labelling rules apply. They are vegan. Open Food Facts finds them in 35 products, most often in nuts.
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Whole walnuts=tree nuts
Do whole walnuts contain an allergen?
Yes. Whole walnuts contain tree nuts: labels in the US, the UK, Europe and the Gulf must declare them.
| Allergen | US | UK and Europe | Gulf |
|---|---|---|---|
| Tree nuts | Required12 named nuts since January 2025; coconut removed | Required8 named nuts | Required |
Are whole walnuts vegan?
Yes. Whole walnuts are vegan and vegetarian: Open Food Facts records nothing from an animal in them.
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What other names do whole walnuts have on a label?
In English whole walnuts can also read “dried whole walnuts”. On European labels they are “noix en coques” in French, “Walnüsse in der Schale” in German and “nueces cascara” in Spanish. One more language is listed below.
- French
- noix en coques, noix en coques séchées
- German
- Walnüsse in der Schale
- Spanish
- nueces cascara, nueces con cáscara
- Italian
- noci in guscio
Which foods contain whole walnuts?
Open Food Facts lists whole walnuts in the ingredients of 35 products, most often nuts, plant-based drinks and savoury snacks. Most of them are sold in Italy, France and Germany.
Products with it, by country of sale: Italy 11 · France 9 · Germany 8 · Spain 5.
Counted on 13 October 2026 from the Open Food Facts product database, which volunteers fill from real packs: it shows where whole walnuts turn up, not how much of the market they are.
What kind of ingredient are whole walnuts?
Whole walnuts are a kind of walnut.
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Sources
An allergen is stated only when two of three checks agree: the Open Food Facts record, Bravoora’s label checker, and the ingredient’s own name or family (oat flour is oats, a cheese is milk). Every name where they disagree waits for a person to review it.
- Open Food Facts: Whole walnuts
- Open Food Facts: ingredients taxonomy (names, family tree, allergen and vegan flags), ODbL
- Open Food Facts: product database, 4,535,553 products, read 13 October 2026, ODbL
- European Union: Regulation 1169/2011 on food information to consumers, Annex II
- UK Food Standards Agency: Allergen guidance for food businesses (the 14 allergens)
- US FDA: Questions and Answers Regarding Food Allergen Labeling, Edition 5 (January 2025)
Contains information from Open Food Facts, which is made available here under the Open Database License (ODbL). Read the licence · Download this dictionary’s data · How we check
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