My can has been sitting unopened with my canned goods since I bought it in January 2012, four years ago.  I finally opened it for an experiment which I don't know  will work, am trying to make cranberry orange steamed bread.  It may fail, but I tasted the syrup, and it is delicious!  It's very thick, was still amber-colored after 4 years, expiry date was Sep 2013, so about 1/4 can left (I used 3/4 cup) may go bad now that it has been opened.  There are some recipes I still want to try with it.  I wonder how it would work for divinity.  The syrup tasted like caramellized sugar I've been making a lot of lately for flan and desserts, only much better.  I will definitely order some more but may get the bottles which may be neater to pour, will price compare.