Ingredient

Herring

Source
Animal-derived
Allergen
No
Role in food
Herring is consumed as a food product itself, rather than being added as an …

What is Herring?

Herring is a small, oily, silver-coloured fish found in the North Atlantic and North Sea. It is commonly eaten fresh, smoked, pickled, or canned. Smoking, a process of preserving and flavouring fish using smoke, is a traditional method for preparing herring.

Is Herring vegan?

No. Herring is animal-derived, so it is not vegan.

Is Herring gluten-free?

It is not a source of gluten.

Is Herring a major allergen?

Herring is classified as 'fish', which is one of the 14 major allergens that must be declared on food labels in the UK.

What is Herring used for?

Herring is consumed as a food product itself, rather than being added as an ingredient for a specific function like sweetening or emulsifying.

Is Herring safe?

Herring is a source of protein, vitamin D, and omega-3 fatty acids, which are fatty acids that the body cannot make itself.

Why it's used

Herring is consumed as a food product itself, rather than being added as an ingredient for a specific function like sweetening or emulsifying. It is popular in dishes such as rollmops (pickled herring), smoked kippers, and pickled herring salads. Its natural oily texture and distinct flavour are key characteristics.

Health notes

Herring is a source of protein, vitamin D, and omega-3 fatty acids, which are fatty acids that the body cannot make itself. The NHS recommends oily fish like herring as part of a healthy diet. Evidence suggests omega-3 fatty acids may have cardiovascular benefits, though research is ongoing.

Allergen info

Herring is classified as 'fish', which is one of the 14 major allergens that must be declared on food labels in the UK. It is not a source of gluten.

Foods that contain Herring

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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.