On Wed, 13 Feb 2008 16:10:30 GMT, Jack > wrote:

>Lately I've been exploring the various cuisines that make up my ethnic
>background (in no particular order they are Polish, German, Russian,
>Jewish). In some Polish dishes I've run into a spice I've not seen
>before - sour salt. Checked Penzey's and they don't list it. Anybody
>know of an online source?

I always thought sour salt was just another name for citric acid. If
so, it's available many places including home wine making supply
shops.

Ross.