[Covenantor]

I was thinking the acetic acid of the vinegar contributed....

Dietary acetic acid reduces serum cholesterol and triacylglycerols in rats fed a cholesterol-rich diet

They do not address the issue of pretzel toes. The big soft pretzels just seem to go well with mustard, at least at county fairs.

[Tax-chick]

I don’t have a cholesterol-rich diet, unless spinach has cholesterol. However, I’m crazy about soft pretzels with yellow mustard. I think it’s genetic: OldTax-lady is from Philadelphia.