An Argument for ‘Polished’ Immersion Brewing


Our head roaster, Clark Le Compte, has been putting out some great articles with Daily Coffee News. His latest piece muses on the role of polished immersion brewing:

“Looking at the direction of the brewing industry, which the Brewers Cup competition has some role in guiding, we see the winning recipes, particularly in the U.S. national competition, may be progressing toward with less agitation, working toward more even extraction.

At this year’s World Brewers Cup, a trend emerged, one that further mitigates the capriciousness of the pourover and which has potential to change manual brewing in retail settings: Polished immersion. The technique, used by Intelligentsia Coffee’s Sarah Anderson in her U.S. Brewers Cup winning routine, is powerful in its simplicity. Basically, it borrows the principles of technical cupping, the industry standard for preparing coffee for grading. Place a set amount of grounds into a vessel and pour water over them. Polished immersion involves skimming the grounds off the top and pouring the brew through a filter medium.”