How Does Costa Rica's Coffee Process Shape Tarrazú Flavor?

Costa Rican coffee is known for high sweetness, clean acidity and a balanced mouthfeel, and the Tarrazú region shows why. Grown at high altitude in a microclimate with distinct dry and rainy seasons, Tarrazú beans carry citrus acidity, dried-fruit sweetness and chocolate notes. More than 80% of the country's growing areas sit between 800 and 1,600 meters, with roughly 2,000 to 3,000 millimeters of rain a year.

That environment suits delicate Arabica varieties, which need both altitude and mild temperatures: annual temperatures run about 17°C to 28°C with a range of only around 10°C. Over 70% of local coffee trees grow inside dense forest, and the elevation differences across plots add further variation. The article also looks at Mirazu Estate's Strawberry Candy, a raisin honey process lot, plus roasting and brewing parameters for home use.

Costa Rican coffee is renowned for its high sweetness, clean acidity, and balanced mouthfeel, making it one of the representatives of specialty coffee in Central America. Within its borders lie several distinctive producing regions, among which Tarrazú, with its high altitude and unique microclimate, nurtures coffees with citrus acidity, dried-fruit sweetness, and chocolate notes. In this article, Front Street Coffee will start with the producing environment and regional flavor differences, focus on the Costa Rica Strawberry Candy from Mirazu Estate, and share the roasting approach and brewing parameters for this raisin honey process coffee, helping coffee enthusiasts brew rich fruity aromas and lasting sweetness at home.

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When it comes to Latin American coffee, Front Street believes many coffee enthusiasts will give Costa Rica a thumbs-up—high sweetness, clean acidity, and balanced mouthfeel are exactly its impressive labels.

Costa Rican coffee is often regarded as one of the best-performing coffees in Central and South America. Costa Rican coffee The producing regions benefit from high altitude, comfortable temperatures, and fertile soil, thus consistently producing high-quality coffee beans. Because of this reputation, Costa Rican coffee beans have even been selected for Starbucks' Reserve series.

Arabica varieties are inherently delicate and require specific climatic conditions to grow healthily, with both high altitude and mild temperatures being indispensable. And this charming Latin American land of Costa Rica, with its combination of mountains and warm temperatures, provides an ideal cultivation environment for quality Arabica coffee.

Costa Rica has a clear distinction between dry and rainy seasons, with annual temperatures roughly between 17°C and 28°C, and an annual temperature range of only about 10°C. More than 80% of coffee-growing areas are distributed between 800 and 1600 meters, with average annual rainfall of about 2000 to 3000 millimeters.

Abundant rainfall and high altitude together shape Costa Rica's superior growing conditions, and also create breathtaking mountain landscapes. More than 70% of local coffee trees grow in dense forests, and these areas have considerable elevation differences. The above factors all influence the aroma, mouthfeel, flavor, and acidity of coffee from different producing regions. Volcanic ash makes the soil more fertile and can also provide oxygen to the beans, making their flavor layers richer. Diverse natural conditions and beautiful climate make Costa Rica a place suitable for living, traveling, and growing coffee.

Costa Rica has eight different coffee-growing regions, each producing coffees with distinct flavors. Different areas within the country have diverse climates, various microclimates, and very high air humidity, bringing many advantages for cultivating different coffee varieties.

Costa Rica's seven coffee-producing regions include Brunca, Orosi, Tarrazú, Tres Ríos, Turrialba, Valle Occidental, and Valle Central.

One of Costa Rica's most famous coffee-producing regions is the Costa Rica Tarrazú region, and Tarrazú coffee is known for its acidity and rich aroma. Brunca has a moderate mouthfeel, while Valle Occidental is known for subtle peach and apricot notes in the beans. Differences in climate and humidity give each region a different flavor, so you can enjoy distinctive Costa Rican coffees in eight completely different ways.

Costa Rican coffee is famous for being "sweet as honey," and Front Street would also like to recommend a Costa Rica Tarrazú coffee bean here, so everyone can personally experience that "sweet honey" taste. On Front Street's bean list, there is a coffee bean from Mirazu Estate.

[Tarrazú] The Tarrazú producing region is one of the highest-altitude coffee-producing regions in Costa Rica. The planting soil is acidic, and most coffee plants in the region are shaded by different plants. Tarrazú coffee beans are beautiful in appearance, with a blue-green color. Due to the high planting altitude, coffee tree diseases are significantly suppressed, and the coffee trees can devote more energy to fruit growth. Therefore, nearly 95% of the coffee beans produced here are of the Strictly Hard Bean grade (SHB grade). Tarrazú coffee flavor leans toward citrus acidity, dried-fruit sweetness, and chocolate as the main tone.

Front Street Costa Rica Strawberry Candy

Region: Costa Rica Tarrazú

Estate: Mirazu Estate

Altitude: 1700 meters

Varieties: Geisha, ET47, SL28, Maico

Processing method: Raisin honey process

The owner of Mirazu Estate, Esteban Sanches, originally worked at La Candelilla and was quite knowledgeable about coffee machinery and green bean post-processing methods. Later, because of his unique views on coffee, he left La Candelilla, personally built a coffee estate, and named it Mirazu. In the local language, Mirazu means "overlooking Tarrazú." Estate owner Esteban Sanches believes that the quality of coffee starts from the coffee tree.

This Mirazu coffee bean from Front Street uses the raisin honey process: ripe coffee cherries are sun-dried until shriveled, the skin and pulp are removed but the entire mucilage layer is retained, and then it is dried. Front Street found that coffee processed with raisin honey has a richer and more viscous mouthfeel, longer-lasting aroma, and stronger sweetness than ordinary honey-processed coffee.

When the baristas at Front Street Coffee (FrontStreet Coffee) received this green bean, considering the need to highlight the rich fruit aroma, floral notes, and strong sweetness brought by the raisin honey process, the roaster used a medium roast for this bean. After the baristas at Front Street Coffee (FrontStreet Coffee) received the roasted beans, considering the relatively light roast level, they decided to brew with a higher water temperature (93°C) and a finer grind size (80% passing through the Chinese standard No. 20 sieve).

Friends who often read Front Street Coffee (FrontStreet Coffee) articles know that Front Street has two signature drippers: Hario's V60 and the KONO dripper. If the brewing water temperature is relatively high, to avoid over-extraction caused by prolonged contact between high-temperature hot water and coffee grounds, the faster-flowing Hario V60 dripper is chosen. In addition, to give the coffee a richer layering, a three-pour pouring method is used during brewing.

Dripper: Hario V60

Water temperature: 93 degrees Celsius

Coffee dose: 15 grams

Coffee-to-water ratio: 1:15

Grind size: 80% passing through the Chinese standard No. 20 sieve

First pour 30 grams of water to bloom the coffee grounds for 30 seconds, then slowly pour the second stage of water in a gentle circular motion with a small stream until 125 grams for the staged pour; when the water level in the dripper drops to the point where the coffee bed is about to be exposed, similarly gently and slowly pour the third stage of hot water in a circular motion until 225 grams; after the water in the dripper has completely dripped into the server below, remove the dripper. The total extraction time is about 2 minutes.

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