I am thinking about apple extract for the toasted carmel port. Before I buy the extract I am wondering if anyone has any thoughts?
Of course I would do some bench trials.
I've had a lot of luck freezing fresh, unpastuerized and unpreserved cider. Once frozen solid, remove the cap and turn the bottle upside down in a pan to melt. The first 25% or so of volume that melts will be pure sweet apple flavor at a high brix. You can even refreeze the first melt and concentrate it even higher if you want. Boiling it down makes it taste like cooked apples rather than fresh apples. And boiling makes the pectic haze problem worse.