Love Callaloo, though used to having fresh thought I'd give the tinned version a try.
Shame it was inedible since almost every bite was full of dried up fibrous wooden callaloo stalks/stems which suggests the callaloo was already old when tinned and not fresh as advertised.
Perhaps just unlucky with the batch I received but quality control should mean there aren't any wooden stalks and pieces which could cause choking - fortunately I didn't give this to a small child or vulnerable person. First time trying Tropical Sun Callaloo, unfortunately this bad experience has put me off from buying again. Sorry Tropical Sun - not able to give a positive review this time around.