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Based on some light reading just now: - SWP is a means of treating green coffee beans pre-roast. They can be roasted any which way afterwards. - Any type of b
by noah_buddy 3y ago
Based on some light reading just now:
- SWP is a means of treating green coffee beans pre-roast. They can be roasted any which way afterwards.
- Any type of bean can be treated this way.
- The process is pretty specific in targeting just caffeine. In removing caffeine though, the total dissolved solubles in the end coffee will be lower for the same amount of beans. Probably a lessor body unless you use more.
Interested to hear from someone who has tried it.
- rripken 3y agoI roast my own coffee beans. I usually get decaf SWP beans from Sweet Marias. https://www.sweetmarias.com/green-coffee/decaf.html https://www.sweetmarias.com/green-coffee/decaf.html The decaf SWP beans start out a different color of green bordering on tan compared to the light green of regular "green" coffee beans. Its not just the starting color, they roast differently too. Coffee beans crack during roasting - there is a first crack and then if you want it dark there is a second crack. The sound is usually pronounced. With the SWP beans the crack sound is more of a poof. Apparently SWP changes the structure of the beans, possibly introducing cracks or holes. The roasted beans seem drier and duller brown in color, less mahogany, less shiny. Its hard to know what the flavor impact of SWP was b/c I haven't tried the same beans before they were made decaf. It could just be my own prejudice or lack of skill in roasting but I would say on average the decaf coffee turns out 5-10% worse in quality.