Pretty much any locally produced syrup that has US grade to it. (golden, amber, dark, very dark) Syrup makers that take the time to grade it are also ensuring that it is produced to the proper sugar content.
Beans is the de facto staple of the apocalypse. Didn't you hear?
Seriously though...I love beans. But in the last 10 years, my ability to consume large quantities of beans has fallen off a cliff. 'Course I guess squatting in the brush is somewhat of a survival strategy in itself.