Mahlkonig K30 Vario Single Espresso Grinder (WBC) (USBC)

When it comes to serving freshly brewed coffee in a commercial setting, one key dilemma has continually arisen. How can a commercial, high volume coffee shop make quick, fresh coffee without sacrificing quality? The solution has been either (1) to slightly sacrifice quality by making a large amount of drip coffee every hour or so, or (2) to preserve quality but to slow down production and possibly lose a potential profit with single-cup brewing (V60, Chemex, French Press, etc.). The brewing process that the Bunn Trifecta is built upon could be the answer to this significant dilemma.

The Trifecta has been anxiously awaited by the coffee community since Starbucks bought the rights to the Clover brewing system and took it off the market. At a fraction of the price of the Clover, the Trifecta could be the next-generation coffee system. The process is incredibly simple and efficient without sacrificing quality. It can be compared to a Syphon Brewer in its use of total immersion, constant temperature, and agitation of the grounds.

First, the hot water completely saturates the freshly ground beans resulting in a French Press like immersion. This takes advantage of the total extraction of beans that can only take place in full immersion brewing systems.
Second, Air is injected into the pressurized chamber which agitates the grounds. This further enhances extraction by exciting the grounds and water as they interact with each other.
Third, at just the right time (before over-extraction can take place), the pressurized air presses the coffee through a metal filter into the waiting cup. Similar to the Aeropress, this added pressure further enhances the extraction process and ensures a full-bodied flavor in the coffee. To read a full, hands-on review of the Bunn Trifecta by our coffee team, click here: Bunn Trifecta First Impression.

It can be difficult in the world of specialty coffee to find a brewer that not only looks fantastic but also produces a fantastic product. Eva Solo has done an exceptional job of combining both elements into the Cafe Solo. The Solo seems a little strange upon first glance for the very reason that it may be the first coffee brewer of its kind: one that is clothed. The designers at Eva Solo had the ingenious idea of using the same material that keeps divers warm (neoprene) and wrapping it around the glass carafe... thus keeping the coffee hot during the 4 minute brewing period.

Not only are its looks something to take seriously, but the Solo's coffee is not to be underestimated. Because of its use of "total immersion" brewing (similar to that of a french press), the grounds are evenly and completely submersed in water. This provides extraction that is difficult to achieve by other methods of brewing. It is advisable, however, that once the 4 minutes of extraction is complete, the coffee should be immediately served or transferred into a thermal pot (we recommend one of the Zojirushi carafes). This will prevent over-extraction from taking place which results in a bitter tasting coffee.

The Cafe Solo is unquestionably a unique and exceptional specialty coffee manual brewer. Because of its simple usability and superior design, the Cafe Solo is a force to be reckoned with in the specialty coffee world.