How long does mayoneise last in refridge?!
Answers:
Takes quite a while since its all oil based!. It usually has an expiration date on it though!. Www@FoodAQ@Com
Most Mayonnaise from a jar (like Best Foods and Hellman's) are full of preservatives and will last up to six months in the refrigerator!. However, they do usually have pull dates on the jar!. As long as they have been refrigerated properly, go by that!. If it is fresh mayo, 2-3 days max then throw it out!. also, if it is separated, discolored, or smells weird, toss it!. "When in doubt, throw it out"Www@FoodAQ@Com