<<Disclaimer: Verify this information before applying it to your situation.>> Don Kasarda wrote: "To the best of my knowledge as a chemist, there is not any evidence that white vinegar, or any vinegar for that matter--with the possible exception of barley malt vinegar--contains gluten." <snip> I wish my intestines would read those chemistry manuals! White distilled vinegar- even in very small quantities makes me sick with a definite Celiac reaction. YMMV- your mileage may vary. Fran/Oregon