Best Method recommended method with best effort-to-efficacy tradeoff 2-3 years
Refrigerated (Opened)
- Store the opened bottle in the refrigerator not required for safety, but preserves flavor longer
- Keep the cap tightly sealed between uses
- Wipe the rim and neck if drips build up
- Give it a shake before pouring if it has settled
Alternative another good method that's just different 1-1 years
Pantry (Cool, Dark Spot)
- Keep in a cool, dark cabinet away from the stove or sunlight
- Seal the cap tightly after each use
- Unopened bottles keep well here for up to about 5 years check the bottle's "best by" date
- Move to the fridge if you go through it slowly flavor holds up longer when cold
Fun Facts
- Worcestershire sauce is fermented and aged for months before bottling, which is why the original Lea & Perrins recipe includes anchovies, tamarind, and molasses among its layered ingredients.
- The sauce was reportedly created by two Worcester chemists in the 1830s, and an early batch was left forgotten in a cellar - the accidental aging is what turned an unpalatable mix into the beloved condiment.