Last year, the December Dripper emerged on the scene with a simple but revolutionary design. The brewing device uses a silicon gasket to adjust the flow rate with a simple twist. One of the more interesting applications of this design feature is making flash-chilled iced coffee– sometimes called Japanese iced coffee or an iced pour-over.
The biggest problem with brewing over a bed of ice is that it’s difficult to get a full extraction. The best iced pour-overs are light and bright with a lively acidity, but they lack the deep sweetness of a fully extracted coffee. The ability to slow and even stop the flow rate with the December Dripper means you can …
