Introduction:Delve into the coffee charm of Costa Rica’s Tarrazú region, focusing on the Musician Series from Finca Cantaros, which includes three classic flavor profiles: Bach, Beethoven, and Mozart. This article details the principles and steps of the raisin honey process, guiding you to explore its unique sweetness and complex layers, and provides practical pour over recommendations to help you better appreciate the refined expression of high-altitude SHB-grade coffee beans.

Many people, upon hearing "honey process," instinctively associate it with the addition of honey. However, it is actually a sun-drying method that retains the coffee fruit's mucilage layer. Far from adding honey, it relies on natural mucilage and sunlight fermentation to bring out intense sweetness and complex fruity notes. Costa Rica is one of the countries that has taken this process to the extreme, with its coffee renowned for balanced acidity and sweetness, rich body, and vibrant aromas — and the Tarrazú region stands out among them.

Starting with the natural conditions of the Tarrazú region, this article deeply analyzes the Bach, Beethoven, and Mozart coffees in the Musician Series, explaining their varieties, processing methods, and flavor profiles one by one. It also offers practical pour over parameter suggestions to help you fully grasp the essence of these specialty coffees. The article also specially introduces the "raisin honey process," an advanced variation of the honey process, and explores its differences and challenges compared to the standard honey process.

Although Costa Rica is not large in size — only larger than Nicaragua and Panama in Central America — its coffee industry enjoys a stellar reputation globally. Blessed with fertile volcanic soil and high-altitude mountainous regions, coupled with refined post-harvest techniques, Costa Rican coffee stands out in the international market. The Tarrazú region, in particular, has long been a holy grail for specialty coffee enthusiasts.

Located in a high-altitude volcanic zone with cool, moist climate, stable annual rainfall, and fertile volcanic ash soil shaded by natural forests, Tarrazú produces strictly hard bean (SHB, grown at elevations above 1,200 meters) coffee with tight structure and outstanding sweetness. Over 95% of its coffee falls into the SHB category, making it an ideal environment for cultivating specialty coffee. In the 2014 COE (Cup of Excellence) competition, 17 out of the 23 listed coffees came from Tarrazú, underscoring its exceptional status.

The Musician Series is the flagship offering of Finca Cantaros, named after classical music masters including Bach, Beethoven, and Mozart. Each coffee features a unique processing method and flavor profile. All three beans hail from the Tarrazú region, offering high consistency and recognizable flavor characteristics, making them top choices for many pour over enthusiasts, whether beginners or advanced.

Costa Rica Finca Cantaros Musician Series – Bach
Region: Tarrazú
Elevation: 1,950 meters
Process: Raisin Honey Process (100% mucilage retention)
Variety: Caturra
Grade: SHB
Flavor Profile:The cup opens with vibrant fruity aromas — strawberries, apples, lemons, grapes, and citrus are distinctly layered, paired with a sweet, non-cloying honey and toffee finish. The texture is silky smooth, with a lingering aftertaste reminiscent of the elegant persistence of high-quality Darjeeling black tea.

The dry fragrance of Bach carries intense blackberry and raisin notes, while the wet aroma showcases clear floral and fruity tones. When hot, fruity and floral notes intertwine, with bright acidity in the mid-palate and a hint of wine-like character in the finish, akin to the tannins and fruitiness of red wine. As it cools, candied fruit and plum wine flavors become more pronounced, delivering an experience as refined and layered as Baroque art.

Costa Rica Finca Cantaros Musician Series – Beethoven
Region: Tarrazú
Elevation: 1,900 meters
Process: Washed Process
Variety: Yellow Caturra
Grade: SHB
Flavor Profile:The dry fragrance offers red berry and floral notes. The cup is bright and refreshing with sweet and sour nuances, featuring the crisp acidity of green grapes and red pomegranates, along with a touch of kiwi-like liveliness. The texture is clean and smooth, with a refreshing and pleasant aftertaste.

Unlike the other two honey-processed beans, Beethoven employs the traditional washed process to deliver a cleaner and brighter cup profile. During processing, the pulp is removed, mucilage is fermented away, and the beans are thoroughly rinsed before being dried on raised beds for approximately 12 to 14 days. This method imparts exceptional clarity and balance, especially appealing to those who prefer crisp acidity. Many coffee lovers note that this coffee evokes the freshness and romance of a summer afternoon.

Costa Rica Finca Cantaros Musician Series – Mozart
Region: Tarrazú
Elevation: 1,800 meters
Process: Raisin Honey Process
Variety: Caturra
Grade: SHB
Flavor Profile:This coffee excels in sweetness and fruitiness, featuring the rich sweetness of dried bananas, elegant white floral notes like orange blossom, followed by dark berries and plum acidity in the mid-to-late stages, along with a soft, marshmallow-like sweetness. Floral and sweet notes remain prominent even as the cup cools.

This Mozart edition uses the Caturra variety, distinct from the usual Yellow Caturra, resulting in a more concentrated sweetness — it is the most outstanding in terms of sweetness within the Musician Series. The raisin honey process allows the mucilage to undergo double fermentation during sun drying, enhancing both sweetness and aromatic complexity. Note that this process requires precise control over drying time and agitation frequency to prevent over-fermentation and flavor imbalance.

Additional Note: The difference between raisin honey process and regular honey process lies in the former first soaking the harvested coffee cherries in water to remove defective beans, then pre-drying them on raised beds for at least three days before removing the outer skin and retaining the full mucilage layer for sun drying. This method is challenging, requiring close attention to temperature, humidity, and agitation rhythm to ensure stable fermentation and balanced flavors.

Meanwhile, the washed process emphasizes "clean" and "clear," by removing all mucilage and pulp, leaving only the essence of the coffee bean. It is ideal for showcasing regional characteristics and varietal-specific flavors, such as Beethoven’s bright acidity and high clarity.

Pour Over Recommendations (for all three beans)
Equipment: V60 dripper
Water Temperature: 91°C
Coffee-to-Water Ratio: 1:15
Coffee Dose: 15 grams
Grind Size: 80% through a #20 Chinese sieve (medium-coarse, similar to fine sugar)
Pour Over Steps:
1. Start with a 30g bloom for 30 seconds
2. Then pour in a circular motion with a slow stream until reaching 125g for the first pour
3. When the water level drops and is about to expose the coffee bed, continue pouring to 225g and stop
4. Allow it to drain slowly, aiming for a total extraction time of around 2 minutes

The above content is compiled by CoffeeHunters, a coffee news website.