Pre-infusion can improve puck saturation before extraction ramps up. Its effect depends on grinder consistency, roast profile, and machine behavior.
A brief low-pressure wetting phase before full espresso pressure is applied.
Updated February 18, 2026
Pre-infusion can improve puck saturation before extraction ramps up. Its effect depends on grinder consistency, roast profile, and machine behavior.
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Trzecia Kawa
Poznan
Kawiarnia specialty w Poznan.
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