Agitation refreshes water around the grounds and can increase extraction. Too much can push bitterness or astringency; keep it consistent.
Movement during brewing that changes extraction rate.
Updated February 19, 2026
Agitation refreshes water around the grounds and can increase extraction. Too much can push bitterness or astringency; keep it consistent.
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Trzecia Kawa
Poznan
Kawiarnia specialty w Poznan.
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