> I wonder what it taste like

Honey. :)

At home, we had a beekeeper that'd keep his bees on our land. He'd give us 5 gal drums of honey on request (no joke) which lasted years for us. The honey in those drums would crystalize and harden on top, but with just a bit of stirring it'd re-honeyify. It always just tasted like honey. I never noticed a difference as it aged.