Uraga station uses specially formulated Oro yeast to control extended fermentation. The result is a rich and fruity coffee that we’re sure you’ll love.  

ABOUT THIS COFFEE

Our in-country partner, Tracon Coffee, has been experimenting with new processing methods as a way to increase value and stand out among a growing number of specialty washing stations in Ethiopia. Tracon has been trialing anaerobic fermentation with several of their washing stations in Yirgacheffe  since 2015. 

Uraga washing station receives cherry from farmers in the surrounding region. The station is located in Guji, a coffee growing region that was once part of Yirgacheffe but whose microclimate produces such unique coffee, that it was allocated as its own coffee growing region.  

CULTIVATION

Farming methods in the region remain largely traditional. Yirgacheffe farmers typically intercrop their coffee plants with other food crops. This method is common among smallholders because it maximizes land use and provides food for their families.  

In addition to remaining traditionally intercropped, most farms are also organic-by-default. Farmers in Yirgacheffe typically use very few — if any — fertilizers or pesticides. Most farm work is done manually by the immediate family. 

To capitalize on the magnificent climate, Uraga washing station provides training to help farmers produce better quality cherry. Training focuses on procedures for harvesting and transporting cherry. 

HARVEST & POST-HARVEST

Farmers selectively handpick ripe cherry and deliver it to the station. Whole cherry is fermented with Oro yeast from Lalcafe. 

LALCAFÉ ORO™ yeast (Saccharomyces cerevisiae) was specially developed for coffee production over a four-year period of research and trials. Trials in various regions and environments showed that Oro is well suited to better control the wet process’ efficiency and to upgrade the cup quality. Oro’s ability to flourish even at low temperatures means it is equally suited for use across most altitudes. The yeast is able to control the fermentation process against the risk of spoilage micro-organisms that can generate undesirable defects. Furthermore, its specific metabolism and its high capacity even at cold temperatures (minimum 15°C inside the coffee tank) allows for the expression of fresh and fruity characteristics of the coffee beans while respecting the flavors of each unique coffee.  

The longer fermentation time for yeast processed coffees (washed processed typically ferments for about 12 hours) also allows for more developed flavors. The extra time enables the beans to absorb metabolites, which can enhance flavors. Complexity, acidity, brightness, floral notes and more are all boosted by the lengthened fermentation time.   

After fermentation, cherry is laid to dry in direct sunlight on raised beds. Workers turn cherry frequently to promote even drying. It takes approximately 2 to 3 weeks for cherry to dry.