Introduction:As an exceptionally rare Arabica variety with distinctive characteristics in Colombia, Pink Bourbon has garnered widespread attention for its unique pinkish fruit hue and refreshing fruity flavor profile. This article delves into the origin of the variety, the growing environment of its producing regions, and analyzes its flavor differences from the common Caturra variety through actual cupping data from washed processing in Cauca Department. It also provides practical pour over parameters and tasting recommendations, making it a comprehensive beginner’s guide for coffee enthusiasts to explore rare varieties and regional specialties.
Among the many Arabica coffee varieties in Colombia, Pink Bourbon (Pink Bourbon) has emerged as a rising star in the specialty coffee scene in recent years, thanks to its rare pink-colored fruits and unique fruity aroma. This variety is a hybrid cultivated from Red Bourbon and Yellow Bourbon. Its cherries exhibit an unstable pinkish color during the ripening stage, hence the name. However, due to the low proportion of pink cherries, its yield is extremely limited, which adds to the rarity and value of this coffee.
Colombia is the world’s third-largest coffee producer and one of the largest exporters of Arabica and washed coffee beans. As early as 1808, a priest from the French Antilles first introduced coffee seeds to Colombia via Venezuela. Today, the country is not only renowned for its stable production but also symbolizes high-quality, well-balanced coffee, often referred to as “green gold.” Colombian coffee typically features a smooth mouthfeel and good balance, making it suitable for everyday drinking and highly praised by professional cuppers.
Cauca Department in southwestern Colombia is one of the country’s key regions for specialty coffee, alongside Huila and Nariño. Named after the Cauca River that flows through the area, Cauca is predominantly mountainous, with about 80% of its land consisting of highlands, including extensions of the Andes Mountains and two major volcanoes—Sotara and Petacas. The average elevation here reaches 1,758 meters, with some areas exceeding 2,100 meters. Coupled with a single-peak rainfall pattern, where the dry season is concentrated from August to September followed by the rainy season, these conditions create an ideal natural environment for coffee flowering and subsequent harvesting.
Cauca features significant day-night temperature variations, with an average daily temperature of about 11°C and daytime averages around 18°C. This temperature fluctuation helps slow down the growth rate of coffee cherries, allowing the seeds to accumulate more nutrients and develop more complex flavors—particularly notable in acidity and sweetness. In addition, the volcanic soil in the region is rich in minerals, providing an abundant source of nutrients for coffee plants and serving as one of the key factors contributing to the unique character of Cauca coffee.
Taking the commonly grown Caturra variety in the Suarez Microregion of Cauca as an example, these beans are processed using the washed method and harvested from altitudes between 1,758 and 2,100 meters. The flavor profile is dominated by nuts, chocolate, and mild fruity acidity, with a balanced and smooth mouthfeel, making it suitable for those who prefer mellow-tasting coffee. During cupping, such coffees often demonstrate consistent mid-palate performance and good aftertaste persistence.
In contrast, the Pink Bourbon variety exhibits a distinctly different flavor profile. Take the Pink Bourbon grown at Finca Paraiso in Cauca as an example. These beans are also processed using the washed method and planted at an altitude of approximately 1,930 meters. In cupping, its flavor highlights citrus, cocoa, caramel, and roasted almonds, along with noticeable fruity notes such as peach, plum, and grapefruit. The aftertaste reveals a soft tea-like aroma and floral notes, resulting in a light-bodied yet layered mouthfeel. This flavor expression is closely related to both its genetic makeup and the high-altitude growing environment.
In practical pour over testing, it is recommended to use a V60 dripper, with water temperature controlled between 88–90°C, grind size medium-fine (approximately 58% passing through a Chinese standard No. 20 sieve, similar in coarseness to white sugar), and a brew ratio set at 1:15. Specifically, start by adding 15 grams of coffee grounds, pour 30 grams of hot water for a 30-second bloom, then add water in stages up to 118 grams, wait for the water level to drop slightly, and continue pouring until reaching 227 grams before stopping. The total extraction time is around 2 minutes. This parameter setup helps fully highlight the fruity aroma and sweetness of Pink Bourbon while maintaining a clear and clean flavor structure.
Overall, although both originate from Cauca Department in Colombia, Caturra and Pink Bourbon show significant differences in variety traits, fruit appearance, and flavor profiles. The former excels in stable richness with nutty and chocolatey notes, making it suitable for everyday enjoyment, while the latter stands out with its rare pink fruits, fruity characteristics, and light body, making it an unmissable choice for coffee lovers seeking fresh and unique flavor experiences. Understanding these details not only helps consumers make more informed purchasing decisions but also allows for parameter adjustments during pour over brewing based on different characteristics, further enhancing the enjoyment of the coffee experience.
The above content is compiled by CoffeeHunters, a coffee news website.
