Ingredient

Straw mushroom

Source
Not animal-derived
Allergen
No
Role in food
Straw mushrooms are primarily used for their distinct flavour and texture in various cuisines, …

What is Straw mushroom?

Straw mushrooms (Volvariella volvacea) are a type of edible fungus native to East Asia. They are commonly cultivated on rice straw, which gives them their name. After harvesting, they are typically canned or dried for preservation and distribution.

Is Straw mushroom vegan?

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

Is Straw mushroom gluten-free?

Gluten is not naturally present in straw mushrooms.

Is Straw mushroom a major allergen?

Straw mushrooms are not one of the 14 major allergens that require mandatory labelling in the UK.

What is Straw mushroom used for?

Straw mushrooms are primarily used for their distinct flavour and texture in various cuisines, particularly in Asian cooking.

Is Straw mushroom safe?

Straw mushrooms are a whole food and not a food additive, so they do not have an E-number or require authorisation on the Register of Food Additive Authorisations.

Why it's used

Straw mushrooms are primarily used for their distinct flavour and texture in various cuisines, particularly in Asian cooking. They are often found in canned vegetables, mixed vegetable dishes, and ready-made meals, adding an earthy, umami taste and a slightly chewy consistency.

Health notes

Straw mushrooms are a whole food and not a food additive, so they do not have an E-number or require authorisation on the Register of Food Additive Authorisations. They are a source of nutrients like B vitamins and minerals. Like other mushrooms, they contain fibre and antioxidants.

Allergen info

Straw mushrooms are not one of the 14 major allergens that require mandatory labelling in the UK. Gluten is not naturally present in straw mushrooms.

Foods that contain Straw mushroom

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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.