About how long does homemade mayo keep in the fridge? I made mine 10 days ago and I'm a little scared to eat it. I've only used about 1/4 of the recipe, which didn't have an especially high yield, or an especially fantastic flavor, either.

Maybe it's because I'm used to the flavor of Best Foods mayo. I buy a jar of Best Foods and it lasts me a loooong time - I've kept commercial mayo in the fridge for months with no problem.

Maybe I shouldn't bother making homemade mayo if I use so little.