Ingredient

Fleur de sel

Source
Not animal-derived
Allergen
No
Role in food
Fleur de sel is primarily used as a finishing salt, prized for its subtle …

What is Fleur de sel?

Fleur de sel, meaning 'flower of salt' in French, is a type of sea salt harvested by hand from the surface of salt pans. It is traditionally produced in the Guérande region of Brittany, France, using artisanal methods that involve carefully scraping the delicate salt crystals from the water's surface before they sink.

Is Fleur de sel vegan?

Fleur de sel is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Fleur de sel gluten-free?

It is a mineral salt and does not contain gluten.

Is Fleur de sel a major allergen?

Fleur de sel is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Fleur de sel used for?

Fleur de sel is primarily used as a finishing salt, prized for its subtle flavour and delicate, flaky texture.

Is Fleur de sel safe?

Fleur de sel is a naturally occurring mineral and is not considered a food additive in the UK.

Why it's used

Fleur de sel is primarily used as a finishing salt, prized for its subtle flavour and delicate, flaky texture. It is often sprinkled on dishes just before serving to enhance their taste and visual appeal, particularly in confectionery, baked goods, and savoury dishes.

Health notes

Fleur de sel is a naturally occurring mineral and is not considered a food additive in the UK. As with all salt, it is a source of sodium. The UK government's Eatwell Guide advises adults to consume no more than 6g of salt per day.

Allergen info

Fleur de sel is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels. It is a mineral salt and does not contain gluten.

Foods that contain Fleur de sel

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.