Introduction:Want to explore the unique flavor profile of Costa Rica’s San Román coffee and learn the best pour over brewing methods? This article delves into the region’s geographical background and processing methods, and provides expert pour over recommendations—including water temperature, grind size, and brew ratio—to help you fully highlight its berry aroma, caramel sweetness, and delicate spicy finish. It’s an essential guide for specialty coffee enthusiasts.
Costa Rica’s San Román coffee is widely praised for its pronounced berry notes, rich caramel sweetness, and well-structured flavor layers. If you want to fully express its flavor potential through pour over brewing, mastering the correct extraction parameters is crucial. This article will detail a set of proven effective pour over settings, and provide an in-depth look at the natural conditions of the San Román growing region, traditional coffee processing methods, and the unique development background of Costa Rica’s coffee industry.
For actual pour over brewing, it is recommended to use 15 grams of coffee grounds with a medium grind setting (4th notch on the Hario Mini Mill Flat Burr Grinder), brewed using a V60 filter. Control the water temperature between 88–89°C. Start by pouring 30 grams of hot water for a 27-second bloom. Then gradually add water up to 105 grams and pause, waiting until the coffee bed drains to about half before continuing. Use a slow, steady stream to pour until the total water volume reaches 225 grams. Discard the last bit of the brew to avoid over-extraction. This recipe uses a 1:15 brew ratio, with a total extraction time of around 2 minutes, effectively highlighting the creamy sweetness and subtle spicy notes in the finish of San Román coffee.
Costa Rica is one of the first countries in Central America to start growing coffee. Its coffee industry not only has a long history but also boasts a well-established production and sales system. This mountainous country, located on the narrow isthmus of Central America and dotted with volcanoes, offers ideal growing conditions for coffee trees thanks to abundant sunshine and fertile volcanic soil. Climatically, influenced by the interactions of ocean currents and sea breezes from both the Pacific and Atlantic, it enjoys diverse microclimates, giving each producing region its own distinctive coffee character. The history of coffee cultivation in Costa Rica dates back 200 years, initially taking root on the slopes of the Poás and Barva volcanoes—now known as the Central Valley. The country’s seven major producing regions are distributed from northwest to southeast along the central highlands, each showcasing unique terroir.
It’s worth noting that coffee farmers in Costa Rica enjoy a high social status, and coffee cultivation is considered a respected and professional vocation. As early as 1897, the National Theatre—funded by the coffee industry—was erected in the capital, underscoring the profound impact of the coffee sector on the country’s culture and economy. Additionally, Costa Rica is one of the few countries in the world to have legally banned the cultivation of Robusta coffee; only Arabica varieties are permitted, a policy that ensures the overall quality and international reputation of its coffee.
Although its production is not among the highest globally—around 110,000 metric tons annually, ranking seventh in Central and South America—Costa Rica is renowned for its quality and variety of coffee cultivars. The region mainly grows newer varieties such as Caturra, Catuaí, and Caturra x Mundo Novo (New World), while traditional varieties like Bourbon and Typica are relatively rare. Furthermore, Costa Rica’s coffee research institutions are dedicated to varietal improvement. One of the most notable derivatives is Villa Sarchi, a Bourbon mutation, which is internationally recognized for its elegant flavor profile and has even been introduced to Brazil, where it has won awards. Another noteworthy development is the improvement of the Catimor lineage, where researchers have worked to reduce the proportion of robusta-like genes while enhancing the distinct flavors of Arabica. Some improved varieties have been exported to Asia for trial planting.
Among the many producing regions, Tarrazú is widely regarded as Costa Rica’s top-tier coffee origin due to its high altitude and superior natural conditions. This region not only has a higher latitude, cool climate, and significant day-night temperature variation, which help coffee cherries ripen slowly and accumulate richer flavor compounds, but it also includes notable sub-regions like Tres Ríos and the La Minita estate, which produces just 160,000 pounds annually and is a highly representative name in the international specialty coffee market.
The San Román processing facility primarily employs the washed processing method, and its produced coffee is known for its well-defined layers and solid mouthfeel. During processing, coffee cherries are manually sorted to remove overripe or underripe fruits, then the pulp and skin are removed using a 3-disc Aagaard depulper. The beans are then separated into three density grades, with Grade 1 and 2 beans fermented separately for about 24 to 36 hours. After fermentation, they are washed and undergo a second density separation. Some beans are also soaked in clean water overnight to enhance flavor purity. The final roasted coffee exhibits a creamy-sweet texture like butter candy, a chocolatey richness, delicate wine-like acidity, and an enchanting fruity finish.
Costa Rica’s volcanic terrain provides fertile volcanic ash soil, stable rainfall, and moderate temperatures—all of which contribute to making the country an important origin for high-quality coffee. The nation’s seven major producing regions are: Tarrazú, Tres Ríos, Orosi, Central Valley, West Valley, Turrialba, and Brunca. Each region, due to differences in microclimate and soil, produces coffee with unique flavor profiles.
In the market, many high-quality Costa Rican coffees come from small processing facilities scattered across the major producing regions. This “processing facility revolution” trend, which began about 15 years ago, has completely changed the impression international buyers and roasters have of the country’s coffee. These facilities typically collaborate with nearby small farms to purchase their green beans for unified processing and drying. These farms are often run by small communities or families, with limited planting areas, but professional processing helps elevate the overall performance of the coffee. The unique flavor profile of a certain well-known brand is the best embodiment of this close collaboration and refined processing.
Looking back at history, coffee cultivation in Costa Rica began in 1779 when seeds were introduced from Cuba, and exports only started in 1820. To this day, the country has approximately 32,000 coffee farmers, with an average planting area of less than one hectare per farmer. According to 2006 data, with a national population of about 4.1 million, the coffee-growing area covered 82,500 hectares, yielding 1.7 million bags (each 60 kg), of which 380,000 bags were consumed domestically. The per capita annual consumption reached 5.5 kg, even surpassing Japan’s 4 kg, demonstrating the Costa Rican people’s love and appreciation for coffee.
The above content is compiled by CoffeeHunters, a coffee news website.
