So,
@Dave85,
@GTanny,
@NoNameNoNumber, how did you all get on with the Decaf Project?
I found it really interesting, I didn’t think there would be that much difference in flavour but it was really noticeable.
I found the CO2 was my least favourite - it had a woody/grassy taste with very little acidity.
The EA was nothing by acidity, almost more fruity than the caffeinated beans but without some of the other flavour elements.
The Swiss Water seemed to be the most balanced but it had lost a little something - it wasn’t quite as fruity as the caffeinated beans but wasn’t overly acidic like the EA. I guess you can’t expect to go through a process like decaffeination and not lose
something, but SW seemed to be the closest to the caffeinated beans.
I only tried one roaster (Recent Beans in Wakefield) so it would be cool to try another roaster and see how that impacts the flavour.
I’d also like to try a different variety with the various processes - like, does CO2 make everything woody or was it particularly noticeable with a Colombian bean?
James said in the live stream that he always assumed EA decafs come out fruity, so maybe that’s not the process to go for with varieties that are particularly fruity to begin with.
I’m going see if I can find some more Swiss Water decafs as that seems to be my favourite from this test.
What was your experience?