Costa Rica San Roman Washed Process Specialty Coffee Beans

If you’ve ever wondered why some Costa Rican coffees stand out so clearly from others—full-bodied, winey, with dense chocolate sweetness—it’s likely because they come from a small washing station, not a large estate. For the past 15 years, a quiet revolution in Costa Rica’s coffee regions like Tarrazú and West Valley has shifted how the world sees the country’s output: tiny community farms now send their cherries to shared washing stations, where meticulous processing creates unique cup profiles.

In short: San Roman Washing Station, using mostly washed processing, produces coffees known for intense, structured profiles—think creamy chocolate sweetness, subtle wine acidity, and a dense mouthfeel. The secret? Careful selection, density sorting, and 24–36 hours of cool fermentation.

What Is the San Roman Washing Station?

The San Roman Washing Station is one of many small-scale processing facilities spread across Costa Rica’s key coffee-growing regions, including the well-known Tarrazú and West Valley areas. Unlike large estates, this station sources coffee cherries from surrounding smallholder farms—often family-run plots on just a hectare or less of land. These farmers grow coffee on their own property and deliver ripe cherries to the centralized station for processing. This model allows for consistent quality control and innovative processing methods that elevate the final cup profile.

How San Roman Processes Its Coffee

San Roman primarily uses the washed (or wet) processing method, renowned for producing clean, bright, and structured coffees. The process begins with careful hand-selection of coffee cherries by farmers, who remove any overripe or underripe fruit before delivery. At the station, a 3-disc Aagaard depulper removes the skin and pulp from the beans.

Next, the beans are sorted by density using a machine, dividing them into three grades. Grade 1 and 2 beans—those of higher quality—are fermented separately, while Grade 3 beans, considered lower grade, are processed differently or removed from the premium lot. The higher-grade beans undergo around 24 to 36 hours of fermentation in cool, shaded conditions. After fermentation, the beans are thoroughly washed and then subjected to a second density separation on a water channel.

A portion of the beans is then soaked in clean water overnight—a step that further refines flavor clarity. This multi-stage approach, with exacting density sorting and controlled fermentation, results in a more uniform and complex cup.

Flavor Profile of San Roman Coffee

When roasted and brewed, San Roman-produced coffees typically show a rich and bold character. The most notable tasting notes include a thick, sweet profile reminiscent of creamy toffee or chocolate, paired with a subdued wine-like acidity. The body is dense and satisfying, with lingering fruit sweetness reminiscent of chocolate-covered berries. The interplay of sweetness, mild acidity, and heavy mouthfeel makes these coffees particularly memorable and well-balanced.

Background on Costa Rican Coffee Production

Coffee was introduced to Costa Rica from Cuba in 1779, and the country shipped its first coffee exports in 1820. Today, the sector remains highly fragmented: around 32,000 coffee farmers work plots averaging less than one hectare each. As of 2006, Costa Rica had a population of 4.1 million, with 82,500 hectares dedicated to coffee farming and an annual production of 1.7 million 60kg bags. Of this, 380,000 bags are consumed domestically—equating to roughly 5.5kg per person per year, higher than Japan’s average of 4kg and far above Taiwan’s 1kg.

Frequently Asked Questions

What is the San Roman Washing Station?

The San Roman Washing Station is a centralized coffee processing facility in Costa Rica that sources cherries from nearby smallholder farms, primarily in the Tarrazú and West Valley regions. It focuses on high-quality washed processing to produce distinctive, structured single-origin coffees.

How is coffee processed at San Roman?

San Roman uses a washed process that includes hand selection, 3-disc depulping, density sorting into three grades, 24–36 hours of cool fermentation, water-channel density sorting, and an optional overnight soak in clean water. Grades 1 and 2 are processed separately for higher quality control.

What does San Roman coffee taste like?

San Roman coffees are known for a rich, chocolatey sweetness with a thick, creamy mouthfeel, subtle wine-like acidity, and notes often compared to toffee or dark chocolate. The body is dense, and the flavor lingers with fruity sweetness.

Why are small washing stations important in Costa Rica?

Small washing stations like San Roman allow smallholder farmers—most with less than one hectare of land—to pool resources and access better processing methods. This model has improved cup quality and consistency, shifting international perceptions of Costa Rican coffee over the past 15 years.

What is the history of coffee in Costa Rica?

Coffee was introduced to Costa Rica from Cuba in 1779, and commercial exports began in 1820. Despite a small average farm size (under 1 hectare), the country produces 1.7 million 60kg bags annually, with high domestic consumption of 5.5kg per capita.

Recommended FrontStreet Beans for Washed Process Coffee Fans

FrontStreet Coffee’s Costa Rica offerings reflect the clean, structured profiles typical of washed processing. The FrontStreet Classic Costa Rica delivers bright citrus and caramel sweetness with a medium body, ideal for fans of traditional washed Costa Rican cups. For something more complex, try the FrontStreet Tarrazú, which highlights vibrant acidity and red fruit notes with a crisp finish. Both beans showcase the precision and balance that define high-quality washed Costa Rican coffees. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.