I would think that you would have to heat these things like you would hit dogs and lunch meat because of Listeria .. but that's just what I'd think . Dnt know for sure
I've been craving Vienna sausages also, so I'mcriius to know if I have to cook them first or not
I actually love eating canned ravioli cold. Im also wondering if thats ok? I think it is since its precooked. (:
no, if its canned, it should be precooked. So i'm pretty sure you are ok eating it.