Why shake your coffee grounds?
Almost every grinder produces a mix of particle sizes, with some finer particles that can over-extract and muddle the flavor.When you shake the grounds, the process of densification occurs—those smaller particles fill in the gaps between larger ones, creating a more homogenous coffee bed.This results in smoother water flow during brewing and more consistent extractions. And when you combine that with Iris’s perfect release mechanism, you’re on your way to better tasting coffee, every time.