Ingredient

Shellfish Stock

Source
Animal-derived
Allergen
No
Role in food
Shellfish stock is primarily used as a flavour enhancer in a wide variety of …

What is Shellfish Stock?

Shellfish stock is a liquid base made by simmering the shells and bodies of shellfish, such as prawns or crabs, with vegetables and herbs. It is used to impart a rich, savoury, and distinct seafood flavour to dishes. The process extracts the natural essence and colour from the shellfish.

Is Shellfish Stock vegan?

No. Shellfish Stock is animal-derived, so it is not vegan.

Is Shellfish Stock a major allergen?

Shellfish stock is derived from shellfish, which are one of the 14 major allergens that must be declared on food labels in the UK.

What is Shellfish Stock used for?

Shellfish stock is primarily used as a flavour enhancer in a wide variety of savoury dishes.

Is Shellfish Stock safe?

Shellfish stock is not a food additive and does not have an E-number.

Why it's used

Shellfish stock is primarily used as a flavour enhancer in a wide variety of savoury dishes. Manufacturers add it to provide a deep, authentic seafood taste to products like paella, risottos, soups, sauces, and noodle dishes. It acts as a foundational flavouring ingredient, contributing complexity and depth.

Health notes

Shellfish stock is not a food additive and does not have an E-number. It is a food ingredient that provides flavour and nutritional content. As a source of protein and minerals, it can contribute to a balanced diet. Regulatory bodies like the Food Standards Agency (FSA) and Food Standards Scotland (FSS) oversee the safety of all food ingredients, ensuring they are fit for consumption. No specific health concerns are associated with the typical consumption of shellfish stock.

Allergen info

Shellfish stock is derived from shellfish, which are one of the 14 major allergens that must be declared on food labels in the UK. This includes crustaceans (like prawns and crabs) and molluscs (like mussels and oysters).

Foods that contain Shellfish Stock

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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.