How Are Coffee Beans Grown in Costa Rica Processed?

Costa Rica produces some of the sweetest coffee in the Americas, and a large part of that reputation rests on honey processing. The method keeps mucilage on the parchment during drying, and the amount left behind determines sweetness and body. Beans are sorted into black, gold, yellow, red, and white honey grades depending on how much of that sticky layer remains.

Front Street Coffee's Musician Series shows how much variation one estate can hold. Mozart, Beethoven, and Bach all come from Canet Estate but differ by variety and altitude, so fermented fruit notes and tea-like qualities trade places from cup to cup. A practical pour-over starting point: V60, 91C water, 1:15 ratio, 15g dose, about two minutes of extraction.

Costa Rica is hailed as the sweetest coffee origin in the Americas, and Front Street Coffee's Musician Series originates from this very place. This article begins with the honey processing method, guiding you through the varieties, altitudes, and processing differences of the three beans—Mozart, Beethoven, and Bach—from Canet Estate, along with Front Street's complete pour-over parameters: V60 dripper, 91°C water temperature, 1:15 coffee-to-water ratio, 15g dose, and a 2-minute extraction plan. Same estate, different bean varieties and altitudes—just how different are the flavors? A bean-by-bean comparison of dry and wet aromas, where fermented fruit notes and tea-like qualities each have their strengths. At the end, we also recommend a blueberry coffee bean from the Brunca region with anaerobic heavy honey processing, suitable for both hot and iced brewing.

When it comes to the sweetest coffee-producing region in the Americas, Costa Rica is unmatched. Front Street Coffee offers a Costa Rican Musician Series, most of which are honey-processed and described by customers as having "floral and fruity aromas with a sweetness like honey."

Regarding honey processing, Front Street Coffee would like to explain: constrained by water resources and climate conditions, the honey processing method has become increasingly widespread throughout Costa Rica. This "sweet as honey" processing method is actually an improvement on Brazil's semi-dry method, aimed at enhancing sweetness. The key lies in retaining as much of the mucilage layer on the parchment as possible. This is a delicate processing method: the color of the coffee beans depends on the amount of mucilage remaining before drying. The mucilage content determines the coffee's sweetness; traditionally, the more residual mucilage or "honey," the higher the sweetness and body. Based on the proportion of mucilage, honey-processed coffees can be classified as black honey, gold honey, yellow honey, red honey, white honey, and so on.

The aforementioned Costa Rican Musician Series consists of four beans: "Mozart," "Beethoven," "Bach," and "Chopin." Since "Chopin" green beans are unavailable in the short term, we won't go into detail here. Briefly, this "Chopin" has excellent rose floral notes, tea-like quality, and sweetness—it drinks like a floral tea.

Front Street Coffee's "Costa Rican Musician Series" comes from Canet Estate, located in the highest-altitude coffee-growing area of Tarrazu, Costa Rica. Canet is the name of a small farm in this area, a 5-hectare micro-estate located in the town of San Marcos in the Tarrazu region, owned by the Robles brothers—Leo, Elian, and Melvin—along with their families. They have worked together cultivating and producing for over 10 years and share a small wet mill (Beneficio).

Through machine adjustments, they produce honey-processed coffee (depending on the degree of honey processing). This area is also the most densely fruit-planted region in Costa Rica, with the estate owner primarily growing passion fruit. Coffee cultivation is quite limited, with only a specific area planted with coffee under special care—only ripe red cherries are picked. As a result, the coffee receives more meticulous care, picking, and processing, thus presenting superior quality and flavor.

Next, Front Street Coffee will focus on introducing the three coffee beans "Mozart," "Beethoven," and "Bach," and through these three beans, provide a brief introduction to Costa Rica's coffee-producing regions.

Costa Rica Canet Estate Mozart Region: Tarrazu Variety: Caturra, Catuai Altitude: 1950 Processing: Raisin Honey Flavor: Osmanthus, berries, fermented wine, raisin

Costa Rica Canet Musician Series Bach Country: Costa Rica Region: Tarrazu Altitude: 1950m Processing: Raisin Honey Grade: SHB Variety: Caturra Flavor: Tropical fruit, nuts, cream, fermentation

Front Street Coffee's "Mozart" and "Bach" both use the raisin honey processing method, which differs slightly from the honey processing described earlier. The raisin honey process here is actually a double fermentation method. On the day of harvest, the coffee cherries are poured into a large water tank, defective beans are removed, and the selected cherries are placed on raised beds to dry for at least three days. Then the skin is removed while retaining the mucilage, followed by further drying. During drying, the beans must be constantly turned to ensure even drying, and the turning frequency must be well controlled to avoid over-fermentation. This method of retaining 100% mucilage and using zero water not only increases the difficulty of honey processing but also requires strict timing control.

Next is Beethoven, which uses a different processing method from the rest of the Musician Series:

Costa Rica Canet Estate Musician Series Beethoven Region: Tarrazu Estate: Finca Canet Variety: Yellow Catuai Altitude: 1900m Grade: SHB Processing: Washed Flavor: Citrus, black tea, caramel

Front Street Coffee's "Beethoven" uses the washed processing method. After harvesting, it undergoes a screening process: underripe or overripe beans are sorted out again, then the pulp is removed, and the mucilage is removed with a centrifugal washer to avoid fermentation. Then the beans are rinsed with clean water and finally placed on shaded raised beds to dry for 12-14 days, constantly turned to achieve even drying. Washed beans have a cleaner and brighter taste.

Although the processing methods differ, have you noticed? All three coffees come from the Tarrazu region. According to Front Street Coffee's research, Costa Rica has eight coffee-producing regions: West Valley, Central Valley, Tarrazu, Tres Rios, Orosi, Brunca, Turrialba, and Guanacaste. Tarrazu is one of the most important coffee-producing regions in the world.

The Musician Series beans from Front Street Coffee come from this region. Tarrazu is arguably one of Costa Rica's most valued coffee-growing areas. The coffee from "La Minita Tarrazu" is a local specialty, but production is limited to about 72,600 kg per year. It is grown on a piece of land called "La Minita," owned by the McAlpine family of the UK for the last three generations, with the La Minita estate in Tarrazu producing only 160,000 pounds annually. In fact, this land can produce over 450 tons of coffee per year.

However, it should be noted that coffee cultivation in Tarrazu does not use artificial fertilizers or pesticides, and harvesting and sorting are done entirely by hand. This is to avoid the damage that air-jet sorting may cause to coffee beans to some extent. Meanwhile, the high altitude of over 1,500 meters means that nearly 95% of the coffee beans grown in Tarrazu are SHB (Strictly Hard Bean).

Many customers who come to Front Street Coffee think that since the beans come from the same region and the same estate, the flavors of the Costa Rican Musician Series should be similar! Actually, that's not the case. Even within the same estate, the coffee-growing environment cannot be guaranteed to be identical—altitude and bean variety are both factors that affect coffee flavor. If you don't believe it, buy the complete Front Street Musician Series and do a comparison yourself! Of course, you can also follow along with Front Street Coffee for a "cloud experiment" right now.

Front Street Brewing Parameters:

V60 dripper

Water temperature 91°C

Coffee-to-water ratio 1:15

Dose 15g

Grind size (80% passing through China standard No. 20 sieve)

Front Street brewing method: Bloom with 30g of water for 30 seconds, then pour in a slow circular motion until the scale reads 125g for a pause, and when the water level drops and is about to expose the coffee bed, continue pouring until 225g and stop. When the water level drops and is about to expose the coffee bed again, remove the dripper. (Timing starts from the beginning of the bloom) Total extraction time is 2'00".

"Mozart" dry aroma: berry and fermented notes. Wet aroma: raisin and sweet orange on the palate, with fermented wine and osmanthus notes becoming more pronounced as the temperature changes.

"Beethoven" dry aroma: berry, tea. Wet aroma: citrus and black tea on the palate, with caramel and tea notes becoming more pronounced as the temperature changes.

"Bach" dry aroma: fermented. Wet aroma: tropical fruit and fermentation on the palate, with cream, nuts, and caramel becoming more pronounced as the temperature changes.

In terms of mouthfeel, "Mozart" and "Bach" have more prominent fermented and fruity notes with a fuller body and ample sweetness; "Beethoven" has more prominent citrus and black tea notes with a cleaner, more refreshing taste.

In terms of aroma, "Mozart" is prominent, rich, and complex; "Beethoven" leans toward tea-like notes and is more refreshing; "Bach" has complex, intense fermented fruit aromas.

Of course, for some people, the Musician Series isn't the best choice. At Front Street Coffee, we also offer a blueberry coffee bean from the Brunca region, using anaerobic heavy honey processing. The dry aroma has a subtle rose floral note and a slight fermented character, with an overall blueberry gummy candy mouthfeel and a hint of minty coolness in the finish—a coffee that's delicious both hot and iced.

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