Mayonnaise?!
Mayonnaise?
How long can mayo be left out of the refridgerator before it goes bad?
Answers:
Hi !!!
This is what I found for you ...
Mayonnaise (opened) Discard if held above 40 oF over
2 hours.
Source(s):
http://rds.yahoo.com/_ylt=a0geu.sslnlgbg...
I would not leave it out at all, just put it back immediately unless you are going on a picnic. Even, then it would go in the cooler with everything else. People get food poisoning at outdoor events because of unrefrigerated salads and sandwiches.
So just pitch it if more than 2 hours, your health isn't worth the small amount paid for it.
I don't like mayonnaise. Sorry.