Read the labels, stupid.

[erronis]

9. Thanks for those helpful notes, Warpy.

Yes, you are right, xanthan is pretty benign. I've been reading how the use of emulsifiers causes some digestive issues in our gut that isn't used to these substances.

I never understood sweet mustard but I think it is a staple somewhere - probably in the mid-west. I was fooled by the "Maille" brand which - to me - always meant a good french-produce mustard. Now, just like Grey Poupon, it has been conglomerized by US/international companies.

And yes, I like making my own vinaigrette, but I'm between homes and don't have much in the way of cooking supplies.