I had an opened jar of Tree Top No Sugar Added Natural Applesauce in the refrigerator. The lid was stuck, and took awhile to get it opened. (There was about a half cup in the bottom of the jar.) The date on it was 5/31/14.
Imagine my surprise when I finally got the jar opened and the applesauce EXPLODED everywhere!
It looked right, but it smelled like it was starting to ferment.
I decided to throw it away. I had never had a jar's contents explode like that. Did I do something wrong with this applesauce?