Worcestershire sauce is a fish sauce that's used all over American cuisine, especially BBQ.

Yep. But unlike, say Red Boat, I don’t know anyone who thinks it has a strong rancid taste.

Yeah. Technically I suppose you could describe it as a fish sauce but definitely more on the umami and vinegar side. I'm also not sure the degree to which Worcestershire Sauce is especially a mainstream American condiment. I have a jar in my cupboard. Not sure how many houses do.

	▲	jandrewrogers 3 hours ago \| parent \| next [-]
		Worcestershire is a mainstream condiment in America. There is a pretty diverse range of American cuisine that has it as a common ingredient. You don’t use much when you use it but I somehow go through a bottle every couple years.
	▲	duped 39 minutes ago \| parent \| prev [-]
		But barbecue sauce with it absolutely is