I’m doing some roasting and was wondering if there are any good roast blends that people have experience with, and if so what are they and could you describe them (80:20 dark/light or whatever)?
Also, do blends between different country’s coffee have any effect? If so what are some coffees that go better together (like south american/african or something)?
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John, the selection will probably go better by selecting dry process verses wet process.
I haven’t been too interested in blending per say, as I much prefer experiencing the nuance of a single origin.
As for country selection be aware that you can find many different ‘flavors’ of coffee within not only a single country, but of a single region within that country.
I would recommend visiting http://sweetmarias.com and check out their selection of green bean offerings. the reason is that You will receive a well written report on the tastes and type of each coffee that is offered.