Washed
El Salvador: Finca Argentina, SL28, Washed
Roasted by Has Bean
This washed SL28 coffee from Finca Argentina offers notes of lime marmalade, milk chocolate, and a hint of walnut.

From the roaster
El Salvador: Finca Argentina, SL28, Washed
Beginning with a sweet and sticky hit of lime marmalade, the cup gains a more complex sweetness as it cools, shifting into milk chocolate, with a little shoulder of walnut.
Roland last visited El Salvador in February as the harvest at Finca Argentina was just coming to an end. The farm is at a lower altitude than other producers we work with in El Salvador, so that shifts the harvest a little earlier than San Jose or Nejapa, for example. He travelled with Mauricio to visit the Los Ausoles mill to cup the various seasonal coffee lots available this year. We bought both the Natural and the Washed SL28 lots on offer, and it is the Washed SL28 that we have for you here.
On The Farm
Near the town of Turin, in the Ahuachapán department of El Salvador, you’ll find Finca Argentina. It’s located within the Cordillera de Apaneca-Ilamatepec mountain range, surrounded by natural hot springs at an altitude of 1,300 metres above sea level. The farm’s 35 hectares are separated into 7 distinct areas, or "tablons". Each of these individual plots has its own character, shaped by the landscape and the small peculiarities of microclimate that come with changes in altitude, aspect, soil, and even local volcanic activity.
Over time, the team at Finca Argentina have put a lot of effort into exploring different varietals, discovering what grows best on each of the farm’s 7 tablons. The Guachipelin tablon spans 6 hectares and was replanted in 2016 with H1 (Centroamericano), Yellow Bourbon, Icatu, and a small amount of SL28.
The Martinez Family
The farm was first acquired by the Martinez family in 1967. Dr Luis Guillermo Martinez bought the estate, and it quickly became his favourite and produced well. By the time his son, Mauricio, inherited it in 2008, cherry yields had dropped significantly and he was unsure how best to proceed with his newly owned farm. It was here that his son, and our now good friend, Alejandro, stepped in.
He had just relocated back to El Salvador after working as a city banker in New York and decided to lend a hand to his father’s business interests while looking for work. Ale’s interest was piqued when he saw that the farm had been classified for a Q auction in 2005, showing it had the potential for great coffee. He and his cousin, based in London, set about sending green coffee samples to roasters wherever they could, seeking a specialty buyer. One of those samples landed with us in 2008, and we’ve been buying ever since.
Mauricio and Alejandro both now live in Canada, but Mauricio still owns and oversees the farm remotely. He relies on his farm manager and the on-site team to handle day-to-day operations and keep him up to date, while visiting El Salvador regularly to check in. The Martinez family employ 50 people during harvest and 30 throughout the rest of the year. Mauricio's daughter Beatrix, who hadn't previously been involved in coffee, is also now helping with the family business.
Processing of the coffee is carried out at the Los Ausoles dry mill, a cooperative facility in Ahuachapán. They have a very good relationship with Mauricio and have shown great consistency and reliability for us as buyers.
Highly Skilled Workers
Throughout the growing season at Finca Argentina, individual workers are given a lot of responsibility over pruning and managing trees. On many farms, pruning would be quite regimented, for example every other tree receiving a skeleton prune in a particular section. At Finca Argentina, these decisions are left much more to the knowledge of the staff, who decide on a plant-by-plant basis what kind of pruning is needed as they work through an area.
It is easy to ruin coffee production if the wrong pruning choices are made, so this demonstrates a great deal of trust and is only possible because the farm retains and develops workers’ skills over the long term.
El Salvador has been hit hard by the wider labour shortage affecting other Central Americ
— Has Bean
Context
Produced by the Martinez family in the Ahuachapán region of El Salvador, this lot from Finca Argentina showcases the distinct profile of the SL28 varietal. While this cultivar is historically associated with Kenyan production, its cultivation in Central America offers a unique perspective on its potential. The coffee is prepared using the washed method, a technique often employed to highlight the inherent clarity and acidity of the bean.
Roasted by Has Bean, this selection presents a balanced cup characterized by notes of lime marmalade, milk chocolate, and walnut. When evaluating such specific flavor profiles, it can be helpful to reference a flavor wheel to better identify the nuances between citrus-forward acidity and deeper, nutty undertones. This offering serves as a compelling example of how traditional processing methods and specific varietals interact within the unique terroir of El Salvador.
In the Encyclopedia
Frequently asked questions
What does El Salvador: Finca Argentina, SL28, Washed taste like?
Expect tasting notes of lime marmalade, milk chocolate, and walnut.
How is El Salvador: Finca Argentina, SL28, Washed processed?
El Salvador: Finca Argentina, SL28, Washed uses the Washed process.
More from Has Bean
View all →Washed
Bolivia: Don Carlos, Mosto Washed
Washed Caturra and Catuai from Finca Don Carlos in Caranavi featuring sultana, apricot and golden sugar notes.
Mosto Fermented Washed
Bolivia: Gregorio & Nancy Palli, Mosto Fermented Washed
Bright Bolivian coffee with lime, blackcurrant, and cocoa from neighboring family farms.
Anoxic Washed
Bolivia: Gregorio Palli, Anoxic Washed
This complex and balanced Bolivian coffee features notes of sweet brown sugar, red grape, crisp apple, and an elegant nutmeg spice.
Honey
Bolivia: Jeivert Panuni
Honey-processed Bolivian coffee with layered berry flavors and juicy acidity.
More Washed coffees
19grams
El Oasis - Kolumbien Filter
El Oasis ist ein klassisches gewaschenes Geisha-Profil mit Beeren- und Steinfruchtnoten, floralen Noten, Orangenblüten, Rose, Zitronensäure und hoher Süße.
19grams
El Vergel - Kolumbien Espresso
Dieser saftige und süße Espresso vom El Vergel Estate überzeugt pur sowie in Milch mit Noten von Cranberry, Nougat und Kakao.
19grams
El Vergel - Kolumbien Filter
Dieser saubere, süße und lebendige Kaffee aus dem El Vergel Estate bietet Noten von Brombeere, Vanille und schwarzem Tee.
19grams
Finca Ecologica - Peru Rare Filter
This rare Gesha variety from Peru offers floral notes of elderflower and jasmine with a delicate lime finish.
Last verified: October 14, 2026 · Browse all beans.