Missionary Bourbon Pour-Over Parameters | French Missionary Bourbon Introduction | Missionary Bourbon Characteristics

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There are over 500 species of coffee trees and 6,000 varieties, most of them tropical trees and shrubs. Four main types are grown worldwide, but only two have significant commercial value and are widely cultivated, and the beans from those two are superior in quality to those of the other species.

For those who enjoy strong fruit acidity, African natural-processed beans are an excellent choice, such as Kenya's French Mission Bourbon variety. Kenyan coffee has a distinctive profile with natural fruit acidity, rich blackberry notes, and intense wine-like aromas. The taste is bold and full of tropical character, yet delicately accented with hints of spice and chocolate - passionate yet refined.

Many people believe coffee comes in only two varieties: Arabica and Robusta. In fact, coffee falls into four main groups: Arabica, Robusta, Liberica, and Arabusta. Arabica and Robusta have the greater commercial value and are widely cultivated by farmers, which is why they are so easy to find on the market.

Through repeated mutation and cross-breeding, the Arabica species has given rise to many varieties, including Typica, Geisha, Bourbon, Caturra, and others. Bourbon is one of the original Arabica varieties and among the oldest cultivated coffee types still grown. Bourbon trees have relatively low disease resistance and low yields, cropping only once every two years, but their distinctive flavor and small, round beans make them highly prized.

Kenyan coffee is graded into seven levels, with AA the highest grade, grown at altitudes above 1,500 meters.

As for why it is called French Mission Bourbon: French missionaries were the first to bring Bourbon coffee beans from the Gulf of Aden in Yemen to East Africa for cultivation, which is why native Bourbon coffee is still grown in Kenya today.

Kenya's coffee is predominantly washed processed, while natural processing is a relatively new approach there. In a natural Kenyan coffee the traditional citrus acidity is initially subdued by fermented wine-like notes and only reveals itself later. The chocolate-rich, mellow flavor remains, creating a silky-smooth mouthfeel.

Natural processing is a more traditional method, though uncommon in Kenya. Combining that method with the French Mission Bourbon, an ancient Kenyan variety, makes for a rare pairing. FrontStreet Coffee's natural-processed Kenya Hania is a French Mission Bourbon from the Kianjui Estate, named after the river that flows through the plantation. The local soil is deep, fertile red volcanic earth. The Harries family has grown coffee for nearly a century, combining extensive farming experience with ideal local terroir and consistently producing excellent flavor. Alongside sustainable coffee practices, the estate owner emphasizes giving back to the local community, donating over 50 mu of land to the Thika Municipal Council and the Wabeni Technical Research Institution to teach practical livelihood skills to children from low-income families and improve local living conditions.

FrontStreet Coffee's Recommended Brewing Parameters for Hania

V60 / 1:15 / 90°C / time: 2 minutes.

Plum, lemon, brown sugar sweetness, overall balance.

FrontStreet Coffee is a Guangzhou roastery with a small shop but a wide variety of beans, where you can find both famous and lesser-known coffees, along with online shop service.

FrontStreet Coffee Recommendation

If you enjoy the fruit-forward character of a natural Kenyan, Geisha makes an interesting comparison, since it is one of the varieties shaped by Arabica's long history of mutation and crossing. For a well-priced way into the Geisha style, FrontStreet suggests FrontStreet Boquete Geisha from Panama. This entry-level Geisha lets you taste the classic Panamanian high-altitude combination of orange-blossom honey, oolong-tea body, and fine fruit sweet-tartness in clearly separated layers.

Panama is where Geisha became famous, and Ethiopia is where it originated, so both are worth exploring. Ethiopian Geisha tends toward brighter fruit acidity. Newcomers can try the entry-level FrontStreet Granada Estate Gesha, medium-light roasted to keep a pleasant white floral note while bringing forward orange, guava, and citrus sweet-tartness. For estate-level coffee, FrontStreet Geisha Village Gold Label and FrontStreet Geisha Village Red Label are the choices. Geisha Village is one of Ethiopia's rare large estates, sitting beside the original Geisha forest, and its strict quality control and standardized management produce Geisha with especially fine flavor.

Because Geisha is a medium-light roasted, floral-and-fruity coffee with a hard density that tends to sink and clog the drain hole, FrontStreet recommends a grind passing 78% through a Chinese standard No. 20 sieve (about fine-sugar size) and a brewing temperature of 91°C. Use 15g of coffee in a small Hario V60 at a 1:16 ratio, then brew in three stages: start the timer and pour to 30g for a 30-second bloom, then a gentle circling pour to 125g, wait until the water in the bed drops halfway, and continue a gentle circling pour to 225g. Once fully drained, total extraction is about 2 minutes 10 seconds to 2 minutes 20 seconds.