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Coffee Bean Process in Costa Rica Musician Series: Honey vs Raisin Honey

November 10, 2017
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What Sets the Honey Coffee Bean Process Apart?

Canet Estate's Musician Series in Tarrazu covers Beethoven, Bach, and Mozart, and shows how one coffee bean process shapes flavor. Standard honey processing keeps part of the mucilage during drying, which raises sweetness and body. Raisin honey processing retains 100 percent of the pectin and uses zero water, increasing difficulty while concentrating dried-fruit character.

Costa Rican coffee is generally mild and smooth, balancing acidity, sweetness, and chocolate-nutty bitterness. Cultivation began early: the first shipment left in 1820, exports took off in 1832, and by 1854 over a hundred tons reached London. The honey method evolved from Brazil's semi-washed approach, and the two Musician styles serve as a clear side-by-side comparison.

Costa Rica is world-renowned for its mild, smooth coffee flavor with a balance of acidity, sweetness, and bitterness, and its original honey processing method adds sweet layers to the coffee. In the Tarrazu region, Canet Estate's Musician Series—Beethoven, Bach, and Mozart—are representatives that showcase different flavor emphases through two processes: honey processing and raisin honey processing. This article will start with Costa Rica's coffee cultivation history, industry infrastructure, and government protection agencies, and deeply analyze how the honey processing method improves Brazil's semi-washed method to enhance sweetness, and how raisin honey processing increases processing difficulty through 100% pectin retention and zero-water treatment. Combined with Front Street Coffee's listed products, roasting curves, and cupping and brewing records, it helps coffee enthusiasts understand the core differences and flavor performance of the two processing methods.

Front Street Coffee and many seasoned coffee enthusiasts evaluate Costa Rican coffee as follows: the country's coffee tastes quite mild and smooth, with acidity, sweetness, and chocolate-nutty bitterness all compatible, and the overall flavor is very balanced. The country's original honey processing method has added a lot of sweetness to Costa Rica's coffee flavor.

Costa Rica Musician Series coffee beans: A detailed explanation of the differences between honey processing and raisin honey processing

Costa Rica's Planting Industry Development

Costa Rica's coffee cultivation industry started early. In 1820, the first batch of coffee was shipped to Colombia and Chile. In 1825, the government continued to promote coffee cultivation by exempting coffee from certain taxes. In 1831, the local government issued a decree that if someone planted coffee on fallow land for more than five years, they could obtain ownership of that land. True coffee exports began in 1832.

In 1843, shortly after the British increased their investment in Costa Rica, the two places began direct exports. In 1854, with the help of a British merchant ship, an importer successfully brought more than one hundred tons of coffee into London, becoming an instant success and being praised by the British aristocracy at the time as the "golden beans" from Costa Rica. In 1863, Colombia founded the Anglo Costa Rican Bank, providing funds that allowed the industry to develop.

The coffee industry promoted the development of Costa Rica's infrastructure

During the 50 years from 1846 to 1890, coffee was the country's only export product. Coffee production also promoted the development of infrastructure, such as the country's first railway crossing the entire territory to Puerto Limón, as well as hospitals, post offices, and more. Costa Rica's coffee infrastructure has long helped it obtain better prices in the international market. The washed processing method for coffee beans began in 1830, and by 1905 there were already 200 washed processing plants in the country.

Government Agency Protecting Coffee Farmers

In 1933, due to pressure from various coffee-producing regions, the government established an agency with a rather formidable name: the Institute For The Defence Of Coffee. At first, the agency's function was to protect small coffee farmers from exploitation and prevent unscrupulous merchants from buying these coffee cherries cheaply and selling them at high prices after processing. In 1948, the agency was renamed Oficina del Cafe, and some of its functions were transferred to the government's Ministry of Agriculture. Today, this organization has become the Instituto del Cafe de Costa Rica (ICAFE). This organization is deeply involved in the coffee industry. They established experimental farms and promote Costa Rica's specialty coffee beans globally. The organization's funding comes from 1.5% of Costa Rica's coffee export profits.

Original "Sweet as Honey" Processing Method

In the mid-to-late 21st century, many micro-processing plants began to appear in the country. Coffee farmers each invested funds to own their own post-harvest equipment, allowing them to process most of their coffee themselves. This also meant they had more control over their own coffee and style. Costa Rica mainly grows Caturra and Catuai, and the coffee varieties have elegant flavors. Costa Rica originally mostly used the washed processing method for coffee, but in recent years an alternative coffee bean processing method called Mile, also known as honey processing (Honey coffee), has appeared.

This processing method improves Brazil's semi-washed method to increase sweetness. The key is to retain the mucilage layer on the coffee beans as completely as possible. After removing the skin, the sticky coffee beans are placed on raised beds to sun-dry and air-dry for about one to two weeks. During this period, the coffee beans must be turned every hour to dry them evenly, allowing the coffee beans to fully absorb the sugar in the mucilage. Front Street believes that honey-processed coffee beans have a better flavor, with balanced acidity and sweetness, and because they have undergone sun-drying like the natural method, the aroma of the coffee beans themselves is also amplified, with a rich, mellow taste. However, this processing method also has disadvantages: the processing risk is very high, and it is prone to mold and spoilage.

Costa Rica Musician Series coffee beans: A detailed explanation of the differences between honey processing and raisin honey processing

The Relationship Between Raisin Honey Processing and Honey Processing

Raisin honey processing is a method that retains 100% pectin and uses zero water. It increases the difficulty of the honey processing method, which requires strict control of time. On the day the coffee cherries are harvested, the harvested coffee fruits are poured into a large water tank. Fully ripe and plump fruits sink to the bottom; underdeveloped or overripe fruits float to the surface, and these floating beans need to be removed. The selected coffee fruits are placed on raised beds to dry for at least three days, then the cherry skin is removed, the pectin is retained, and then drying continues. At this stage, climate factors are the key to successful honey processing.

During the drying process, these coffee cherries must be constantly turned to ensure even drying, but the frequency of turning must be well controlled. Drying must be slow to ensure the coffee undergoes fermentation, but not so slow that over-fermentation occurs. This sweet raisin honey processing method gives the coffee a white wine-like mouthfeel and balanced acidity, and the fermented aroma is also relatively rich.

Costa Rica Coffee Producing Regions

There are 7 coffee-producing regions in Costa Rica: West Valley, Central Valley, Tarrazu, Tres Rios, Orosi, Brunca, and Turrialba. Among them, Central Valley, Tarrazu, and Tres Rios are the most famous. In principle, coffee grown on slopes facing the Pacific Ocean is better in quality than coffee facing the Atlantic Ocean.

Central Valley

Altitude 1,200-1,600 meters, harvest season November——March. This producing region has three sub-regions: San Jose, Heredia, and Alajuela. There are three high-altitude volcanoes in the region: Irazu, Barva, and Poas, which provide abundant nutrients to the surrounding coffee-producing areas. Superior microclimates plus the fertile soil of the Poás and Barva volcanoes give the beans in this region excellent characteristics, such as chocolate cocoa flavor, bright fruit acidity, and elegant aroma. The Central Valley is also the earliest area in Costa Rica where coffee was planted, and only afterward did the country's coffee industry develop in other regions. Rainfall is moderate, with an average annual rainfall of 118 inches, and the average annual temperature is only 19℃. Combined with the high altitude, the beans are hard, aromatic, smooth, high in acidity, full-bodied, and rich in aroma. Coffee in this region was Costa Rica's earliest coffee planting area. Front Street believes that the region's rich volcanic soil sometimes carries a chocolate aroma. The early stage is washed, and the later stage is machine low-temperature dried.

Tres Rios

Altitude 1,200-1,650 meters, harvest season December——March. Located not far east of the capital, the Irazu volcano and rivers form an excellent microclimate zone. However, in recent years the city has gradually expanded into the suburbs, and farmland has been sold to developers one after another, causing coffee production in the Tres Rios region to drop sharply. Most of the production is almost entirely bought up by Starbucks, making it difficult for the industry to purchase. The well-known estate in this region, Aquiares, has persisted since 1857. Front Street believes that coffee from this producing region has bright fruit acidity, soft rather than sharp, nuts, and an alluring floral toffee sweetness, smooth high acidity, hard and full beans, and rich aroma. The climate conditions here are good, the mouthfeel is distinct, and the balance is very good.

Tarrazu

Altitude 1,200-1,700 meters, harvest season December to March. The coffee has a smooth mouthfeel, relatively high acidity, hard and full beans, and rich aroma. This region is a world-famous producing area. Its main feature is that the high altitude creates an incomparable, complete mouthfeel. Tarrazu is located in the fertile volcanic region of Central America, with a humid climate and fertile volcanic rock soil, abundant rainfall throughout the year, high altitude, and dense forests providing natural shade, offering an exceptional growing environment for coffee. No pesticides or artificial fertilizers are used during cultivation. Nearly 95% of the coffee beans produced in the high mountains of Tarrazu belong to Strictly Hard Bean (SHB), generally grown above 1,500 meters.

At present, the Tarrazu producing region has 26 member estates. Among them, the coffee beans from Canet Estate's Musician Series are the starting point for many beginners in specialty coffee to get to know Costa Rican coffee beans. For drinking Costa Rican specialty coffee, Front Street Tarrazu is the first choice, where you can taste flavors of sweet orange, nuts, and chocolate.

Costa Rica Musician Series coffee beans: A detailed explanation of the differences between honey processing and raisin honey processing

Canet Estate

Canet Estate is owned by a family of three brothers. They have been growing coffee beans for more than 10 years and also own a small coffee processing plant. The Musician Series coffee beans came about because the owner of Canet Estate loves classical music, so the coffee beans produced by this estate are named "Beethoven," "Bach," "Chopin," and "Mozart." This series uses two coffee varieties, Caturra and Catuai, with raisin honey processing and washed processing to express the flavor emphasis of each coffee. Front Street's currently listed Musician Series includes "Front Street Costa Rica Beethoven," "Front Street Costa Rica Bach," and "Front Street Costa Rica Mozart."

Coffee Varieties Cultivated

Caturra: A natural mutation of Bourbon, discovered in Brazil in 1937. Its tree is not as tall as Bourbon, but shorter. Because it inherits Bourbon's lineage, its disease resistance is relatively weak, but its yield is higher than Bourbon's. Although discovered in Brazil, Caturra is not suitable for growing in Brazil, so it was not planted on a large scale there. Instead, it became widespread in Central and South America. For example, Colombia, Costa Rica, and Nicaragua all plant Caturra on a large scale.

Catuai: An artificial hybrid coffee variety between Caturra and Mundo Novo. Catuai inherits Caturra's short tree body, does not require shade, is easy to grow, and is convenient to harvest. It also has better resistance to natural disasters than Mundo Novo. In terms of flavor, it has good acidity. Catuai generally appears in two types: red fruit and yellow fruit.

Front Street Costa Rica Canet Musician Series · Beethoven

Country: Costa Rica

Region: Tarrazu

Altitude: 1900m

Processing Method: Washed Processing

Grade: SHB

Variety: Yellow Catuai

The most famous figure in Romantic classical music is none other than Beethoven, and the coffee beans that remind one of Beethoven's music naturally have an exceptional flavor. The dry aroma already has obvious red berries, with strawberry being the most prominent, and it also exudes floral notes. During brewing, one can sense floral notes, nectar-like sweetness, and green grapes. Front Street Beethoven coffee has a sweet-and-sour sensation of green grapes and red berries after entering the mouth, and the overall cup is clean and smooth. After it cools, the red berries become more obvious. Some foreign coffee blogs even say this is a coffee of summer romance.

Front Street Costa Rica Canet Musician Series · Bach

Country: Costa Rica

Region: Tarrazu

Altitude: 1950m

Processing Method: Raisin Honey Processing

Grade: Strictly Hard Bean SHB

Variety: Caturra

Bach's music is refined, richly layered, and at the same time clear and orderly. The coffee bean named Bach has a dry aroma with fruity notes such as strawberry, blackberry, and raisin, and also gives off waves of fruity aroma during brewing. Just after brewing, floral and fruity notes are obvious. After entering the mouth, one also feels rich fruity aroma and a sweet-and-sour sensation, with a slight wine aroma in the middle and finish, like red wine. After it cools, it has a candied sweetness, and the wine aroma becomes even more obvious, with even a plum wine flavor perceptible. Every sip feels like being in the splendor and rigor of Baroque aesthetics.

Front Street Costa Rica Canet Musician Series · Mozart

Country: Costa Rica

Region: Tarrazu

Altitude: 1800m

Processing Method: Raisin Honey Processing

Grade: SHB

Variety: Catuai, Caturra

Mozart, the child prodigy who epitomized classical music, is magnificently brilliant! Magnificent aroma: it exudes elegant floral notes, similar to white flower aromas such as orange blossom, which can also be sensed during brewing. Magnificent mouthfeel: more dark berries, raisins, and a small amount of red berries. In the middle and finish, one can sense slight plum acidity and a gummy bear-like sweetness. After it cools, it still retains floral notes and sweetness. Unlike before, the previous Front Street Mozart coffee beans used the yellow Catuai variety processed with red honey, famous for its bold floral aroma. This time, the sweetness of Caturra and Catuai is used as the representative of Front Street Mozart.

Front Street Coffee Roasting Records

Front Street Costa Rica Beethoven coffee bean roasting: roaster Yangjia 800N semi-direct fire, roasting amount 300g. Preheat the drum to 170℃ and charge, adjust the power to 120, open the damper to 3, turning point 1'36", maintain the power; at 140℃ keep the power unchanged, open the damper to 4. At 5'55" turn yellow, the grassy smell disappears, entering the dehydration stage. At 151℃ lower the power to 100, keep the damper at 4. At 176℃ adjust the power to 85, keep the damper unchanged.

Costa Rica Musician Series coffee beans: A detailed explanation of the differences between honey processing and raisin honey processing

At 8'15" dehydration is complete, the bean surface shows wrinkles and dark streaks, the toast aroma turns into coffee aroma, which is the prelude to first crack. At this time, pay attention to listening for the sound of first crack. At 9'01" first crack begins, open the damper fully to 5, keep the power unchanged. Post-first-crack development time 1'45", drop at 193℃.

Front Street Costa Rica Bach coffee bean roasting: roaster Yangjia 800N semi-direct fire, roasting amount 300g. Preheat the drum to 180℃ and charge, adjust the power to 130, open the damper to 3, turning point 1'43", maintain the power; at 140℃ keep the power unchanged, open the damper to 4. At 6'15" turn yellow, the grassy smell disappears, entering the dehydration stage. At 151℃ lower the power to 100, keep the damper at 4. At 176℃ adjust the power to 70, keep the damper unchanged.

At 8'15" dehydration is complete, the bean surface shows wrinkles and dark streaks, the toast aroma turns into coffee aroma, which is the prelude to first crack. At this time, pay attention to listening for the sound of first crack. At 9'40" first crack begins, open the damper fully to 5, keep the power unchanged. Post-first-crack development time 1'45", drop at 196℃.

Front Street Costa Rica Mozart coffee bean roasting: roaster Yangjia 800N semi-direct fire, roasting amount 300g. Preheat the drum to 200℃ and charge, adjust the power to 160, open the damper to 3, turning point 1'36", maintain the power; at 140℃ adjust the power to 160, open the damper to 4. At 5'20" turn yellow, the grassy smell disappears, entering the dehydration stage. At 166℃ lower the power to 130, keep the damper at 4. At 176℃ adjust the power to 100, keep the damper unchanged.

Costa Rica Musician Series coffee beans: A detailed explanation of the differences between honey processing and raisin honey processing

At 8'05" dehydration is complete, the bean surface shows wrinkles and dark streaks, the toast aroma turns into coffee aroma, which is the prelude to first crack. At this time, pay attention to listening for the sound of first crack. At 8'55" first crack begins, open the damper fully to 5, keep the power unchanged. Post-first-crack development time 1'30", drop at 193.2℃.

Front Street Coffee Cupping Report

Front Street Costa Rica Musician Beethoven Coffee Beans

Dry Aroma: Ripe Papaya, Floral and Fruity Aroma

Wet Aroma: Ripe Papaya, Berries

Palate: Floral, Citrus, Berries, Fermented Notes, Almond

Front Street Costa Rica Musician Bach Coffee Beans

Dry Aroma: Berries, Fermented Aroma

Wet Aroma: Berries, Ripe Fruit

Palate: Fermented Wine Aroma, Floral, Ripe Fruit, Fragrant Pear

Front Street Costa Rica Mozart Coffee Beans

Dry Aroma: Orange, Floral

Wet Aroma: Berries, Raisin

Palate: Raisin, Geisha, Orange, Berries, Windy, Caramel

Front Street Coffee Brewing Insights

Dripper: V60 #01

Dose: 15g

Coffee-to-Water Ratio: 1:15

Grind Size: BG6m (80% passing through a No. 20 sieve)

Water Temperature: 90-91 degrees

*Regarding grind size, Front Street determines it through sieving. According to the grind recommendations provided by the Specialty Coffee Association of America (SCA) for pour-over coffee, and combined with practical operational verification, Front Street uses different grind sizes for brewing, and the resulting cups all show obvious differences. Moreover, each coffee bean's grind size varies, which is the meaning of sieving. If there is no sieve at home, Front Street Coffee recommends observing the flow rate to judge: if the flow is too fast, the grind is coarse; if the flow is too slow, the grind is fine.

Front Street Coffee (FrontStreet Coffee) uses staged extraction, also called three-stage brewing: use 30 grams of water for a 30-second bloom, pour in a small stream in a circular motion until 125 grams for the stage, and when the water level drops and is about to expose the coffee bed, continue pouring until 225 grams and stop pouring. When the water level drops and is about to expose the coffee bed, remove the dripper. (Timing starts at the beginning of the bloom.) The extraction time is 1'55"-2'05".

Front Street Costa Rica Bach brewed flavor: smells like the fermented aroma of rice wine; tastes with the sweet-and-sour sensation of ripe tropical fruits and berries, nutty and creamy flavors, with a caramel aftertaste and a faint floral note in the finish.

Front Street Costa Rica Beethoven brewed flavor: green grape, vanilla, strawberry, melon, and citrus aromas, red pomegranate juice-like acidity, good cleanliness, smooth mouthfeel, with a slight green kiwi acidity.

Front Street Costa Rica Mozart brewed flavor: the palate enters with complex floral notes and fermented sauce-like aroma, carrying the sweetness of raisins and dried fruit, with the acidity of starfruit and berries, and a sugarcane sweetness in the aftertaste.

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

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