I thought that the mayonnaise actually didn't tend to go bad, it was the meat used in those -salad dishes that goes hinky after being unrefrigerated too long?
I mean, a tuna steak sandwich that's been sitting out at 75°F for a couple of days isn't going to smell like a rose despite the lack of mayo.
It's usually the protein, yes. I mean, a jar of mayo stays good in your fridge for ages.
Mayo is acidic enough that it actually acts as a mild preservative. (Left in the sun it's gross, but not dangerous to eat.)
Yep, it's the germs on the potatoes or whatever that causes the problem, not the mayo.
No KIDDING?! Huh. I totally did not know that.
I just checked TV Guide.com, and they show Agent Carter on tomorrow night, after the State of the Union and another show.
It's a rerun of last week's episode.
Also, commercial mayo is way more stable than homemade.
There used to be a modern automat in NYC, which I went to a couple of times. They had delicious macaroni and cheese croquettes, but how can you go wrong with that?