This is a terrific sauce I stumbled across on a US food column web site. It is made in France but is obviously available in the USA. It's about 40% aqueous and 60% oil based. A mix of peppers and spices that you need to shake well before using. Not hot but has a marvelous flavor - a bit vinegary with a nice bite. Probably of Basque origin with a name like that. I tossed the original closure and replaced with a wine cork. You'll have to Google for a local source probably.
Click to enlarge
(http://i184.photobucket.com/albums/x98/3renshordf/Salumi/bixi-bixia-1.jpg) (http://i184.photobucket.com/albums/x98/3renshordf/Salumi/bixi-bixia.jpg)
Thanks I will give it a try.
Olds
Here is a New York Times blurb about it:
http://www.nytimes.com/2010/03/17/dining/17sauce.html
Ahh, thanks for that link to the NYT.
It looks like an extremely European version of this:
http://www.scottsbarbecuesauce.com/
(which is also good stuff)