Worcestershire sauce Per USDA FoodKeeper
On the counterCounter
1 year
cool, dry place
In the fridgeFridge
Not needed
shelf-stable
In the freezerFreezer
Not needed
keeps without freezing
Quick answer
Yes. Worcestershire sauce lasts 1 year in the pantry. After that, or sooner if stored badly, it spoils: watch for the signs below.
How to tell if worcestershire sauce is bad
Smell
Fermented, yeasty or sour beyond the product's usual tang.
Texture
Separation that does not stir back, or a slimy layer.
Colour
Darkening or a change in colour at the top of the jar.
Mould
Any fuzz on the surface or lid — discard the jar.
Worcestershire sauce past the expiration date
Best-by and sell-by
FoodKeeper gives unopened worcestershire sauce 1 year in the pantry, counted from the day you buy it. "Best-by" and "sell-by" describe quality and stock rotation, not safety; only infant formula carries a federally required use-by date.
Past the date
Worcestershire sauce past its best-by date is usually safe if stored well; check smell, look and taste before using.
How to keep worcestershire sauce fresh longer
- Refrigeration ensures that commercial sauces and condiments stay fresh for a longer period of time. Shelf-stable commercial worcestershire sauce is safe when stored at room temperature after opening. Quality, not safety, is the reason the labels on these products suggest that they be refrigerated after opening.
- Refrigerate after opening unless the label says otherwise.
- Use a clean utensil each time; crumbs and double-dipping shorten shelf life.
More about worcestershire sauce
FAQ
How long does it take for worcestershire sauce to go bad?
1 year in the pantry, per USDA FoodKeeper.
Can worcestershire sauce expire?
FoodKeeper gives unopened worcestershire sauce 1 year in the pantry, counted from the day you buy it. "Best-by" and "sell-by" describe quality and stock rotation, not safety; only infant formula carries a federally required use-by date.
What happens if you eat bad worcestershire sauce?
Usually an unpleasant taste rather than illness, but discard anything mouldy, rancid or smelling off.
How do you keep worcestershire sauce from going bad?
Refrigeration ensures that commercial sauces and condiments stay fresh for a longer period of time. Shelf-stable commercial worcestershire sauce is safe when stored at room temperature after opening. Quality, not safety, is the reason the labels on these products suggest that they be refrigerated after opening.
Numbers on this page come from USDA FoodKeeper and FSIS guidance. Last verified November 2026. How we verify our data · Report a wrong number