Canning ranch dressing?

by Justin
(Indiana)

Hello My name is Justin and I've only been canning for a short while. I purchased a presto 23 q pressure cooker because I've recently been eating more organically.

I was curious if ranch dressing could be canned. Its hard to find MSG free ranch and ketchup so I was wanting to get the 4 oz cans and just keep them in my girlfriends purse for when we eat out any advice would be appreciated thanks!