by michaelbenis on Fri Jun 18, 2010 9:19 am
Did you get any in the end Michael, and how did it go?
I had the weirdest journey with the Pacamara I was testing, which I am going to post in case it can help others.
This Honduran Pacamara was an outstanding bean when the (fairly light) roast was on-song with blueberry notes, a rich, creamy body with tons of depth, some chocolate and a wonderful aftertaste with some earthy notes and plenty of that blueberry. As reported earlier it liked a tight grind, quite high and constant brew pressure and a restrained temperature profile (not too hot and too much of a spike) from the espresso machine, faring better for me in the Cremina than the Elektra MCAL.
Everyone who tried it sat up and took notice. It was real eye-opener.
Sadly, though it wasn't just a dream come true, but also a true nightmare to roast, largely because the beans were so large. Having finally found out what worked in the test roaster (and boy did it work), the problem was transferring to the main roaster and getting the same results. It just wasn't possible. Lowering the roast temperature and extending the initially very short cooling time helped a little, but my roaster ran out of beans and patience, giving up on the attempt to get it right in the big roaster. Maybe some of you home roasters will have more luck.
That's about as much as I can post usefully. I have a couple of pet theories about the problem, but not enough experience of roasting (none actually) for them to be of any value (other than amusement).
There's no doubt these beans are a challenge, but they have also shown they also have the potential to be a very rewarding one.
Cheers
Mike
LMWDP No. 237