Is Worcestershire sauce gluten-free? It depends on the vinegar

It depends on the recipe. Worcestershire sauce is made from vinegar, molasses, anchovies, tamarind, onion and spices. The question is the vinegar: many versions, especially traditional British ones, use malt vinegar made from barley; others use spirit or distilled vinegar.

What to check

• The label: “malt vinegar” or “barley malt vinegar” means barley. With malt vinegar in the ingredients, only a gluten-free claim on the label tells you the sauce is gluten-free.
• The same brand can differ by country, so read the bottle in front of you, not the one at home.
• In dishes: Worcestershire sauce hides in Caesar dressing, Bloody Marys, marinades, burgers, gravies and some barbecue sauces. Ask.

Keep reading

• Is vinegar gluten-free?
• Is barley gluten-free?
• Is BBQ sauce gluten-free?

Sources: EU Regulation 1169/2011 and 828/2014, US FDA gluten-free rule and FALCPA. Checked 28 September 2026. We inform, we don’t diagnose: for medical questions, your doctor or dietitian has the last word.