Worcestershire sauce substitute

[Jediboy]

Hi
Does anybody know of a substitute for Worcestershire sauce that doesn't have onion? I'm doing a shoulder of lamb recipe tomorrow that uses Worcestershire sauce but one of the guests can't eat onion.
Had a quick google and still looking but wondered if anyone here had any ideas.
Thanks.
Chris

[Chris__M]

You could try making your own, but without the onion.

http://nourishedkitchen.com/how-to-make ... ire-sauce/

Perhaps simpler, simply whiz up some selected ingredients - cider vinegar, mixed spices, anchovies, and see what you come up with.

[PyroBoris]

Henderson's Relish!

It's awesome and only available near Sheffield I believe.