JC wrote:
>
> Hi Everyone. When getting subs (a.k.a submarine sandwich, grinders,
> hoagies, hero's etc..) oil and vinegar are offered as a topping at all
> places. What types of oil and vinegar are normally used on sandwiches?
>
> Sorry if this is a dumb question.
>
> Thanks!

Red wine vinegar and olive oil. A bit of salt, pepper and oregano to
finish it off.