How Does Kilimanjaro Coffee Get Its Citrus and Tea Notes?

Tanzania Kilimanjaro AA beans come from the volcanic highlands of the northern region, grown at 1,300 to 2,000 meters. The Bourbon variety, washed processing, and AA grade, which sorts by bean size much as Kenya does, together produce a cup with citrus, berry, honey, and tea notes that many drinkers find underrated next to Ethiopia and Kenya.

Coffee cultivation in Tanzania traces back to the early 20th century, when German colonists required local farmers to plant the crop, and part of the population shares deep cultural ties to coffee through nearby Ethiopia and Kenya. Altitude, climate, soil, variety, and processing all shape the final flavor, which is why this northern volcanic zone stands out.

When people talk about African specialty coffee, attention often focuses on Ethiopia and Kenya, while Tanzania is frequently overlooked. In fact, this East African country also has a long history of coffee cultivation and excellent quality potential. The Tanzania Kilimanjaro AA coffee beans introduced by Front Street Coffee come from the volcanic region of the northern highlands, showcasing a flavor profile of citrus, berries, honey, and tea notes through the Bourbon variety and washed processing method. This article will systematically review Tanzania's coffee-growing conditions, variety origins, grading system, and processing methods, and share Front Street Coffee's brewing recommendations to help enthusiasts gain a more comprehensive understanding of this underrated African producing country.

When it comes to African coffee, most people first think of Ethiopia and Kenya, while Tanzania is often left aside. So how good is the quality of Tanzanian coffee beans? According to Front Street Coffee, Tanzania's grading system, like Kenya's, is based on bean size, with the highest grade also being AA. For this reason, Front Street Coffee has also brought in a Tanzania AA coffee bean. In the following article, Front Street Coffee will discuss the flavor performance and the story behind this bean.

Front Street Coffee: Tanzania Kilimanjaro AA Coffee Beans

Country: Tanzania Region: Northern Highlands, Kilimanjaro volcanic area Altitude: 1300-2000m Variety: Bourbon Grade: AA Processing Method: Washed Flavor: Citrus, berries, honey, tea notes

As shown above, this coffee bean comes from the Kilimanjaro volcanic zone. As a crop, coffee's flavor performance is closely related to the growing conditions of its region—geographic factors such as altitude, climate, and soil all cause changes in coffee bean flavor. In addition, coffee variety and processing method also have a significant impact on the final flavor. Next, Front Street Coffee will analyze how the flavor of this Tanzanian coffee bean is formed from these three dimensions.

Tanzania Coffee Bean Growing Conditions

Tanzania is not far from Ethiopia and also borders Kenya, so part of the country's population has deep historical and cultural ties to coffee. However, commercial coffee cultivation in Tanzania did not truly begin until the early 20th century. At that time, German colonists required local farmers to grow Arabica coffee as a cash crop, promoting this crop within Tanzania and developing related industries around Mount Kilimanjaro.

According to Front Street Coffee, although Tanzanian coffee is less famous than Kenyan beans, its annual output is actually roughly equivalent to Kenya's, reaching about 50,000 tons. The earliest Arabica seeds were introduced from the French island of Réunion and planted in the Bayamoyo and Mogoro producing regions. In 1893, the beans planted on the slopes of Kilimanjaro became the most successful batch, while other varieties were introduced from neighboring Burundi in the 1950s and planted in western Tanzania. Currently, Tanzanian coffee is mainly grown in high-altitude areas, accounting for about 75%, but wild coffee continues to appear.

What are the characteristics of the Kilimanjaro coffee producing region?

Mount Kilimanjaro is the highest peak on the African continent, and the coffee beans in this region are mostly distributed on mountain slopes between 1300 and 2000 meters. This mountain has fertile volcanic soil, providing ideal conditions for the growth of high-quality Arabica coffee. At the same time, Kilimanjaro is also Tanzania's largest coffee producing region, and Kilimanjaro coffee occupies an important position in the country's economy.

Tanzania Coffee Bean Variety

As mentioned earlier, this Kilimanjaro coffee bean belongs to the Bourbon variety, and Bourbon is also the most widely planted coffee variety in Tanzania. According to Front Street Coffee, Bourbon coffee beans were introduced to the Kilimanjaro region of Tanzania by Catholic missionaries in 1898, and the Kent variety was subsequently introduced in 1920. Therefore, to this day, Tanzanian coffee is still mainly based on the two varieties Bourbon and Kent. So what are the flavor characteristics of Bourbon coffee beans?

Bourbon Coffee Beans:

Bourbon is an ancient variety as famous as Typica, and both belong to the Arabica species. Bourbon coffee was first planted on Réunion Island, which was also called Île Bourbon before 1789, and the variety name comes from this.

Although both are old varieties, Front Street Coffee has observed clear differences between Bourbon and Typica: Bourbon's leaves are wider and larger than Typica's, its growth is denser, and its yield is about 30% higher than Typica's. The beans are relatively round and short, with thick berry-like acidity, prominent creaminess and aroma, distinct acidity, and obvious fruity acidity, but it also shares the weakness of relatively poor disease resistance.

Simply put, Bourbon is a branch variety under the Arabica species, usually bearing red fruit, called Red Bourbon, and there are also variants such as Yellow Bourbon and Pink Bourbon.

Tanzania Coffee Bean Processing Method

As mentioned above, this coffee bean uses the washed processing method. According to Front Street Coffee, washed processing is also the method most commonly used by Tanzanian coffee farmers. The greatest advantage of washed processing is that it can make the coffee bean's original flavor fresher and brighter, with a cleaner mouthfeel.

Steps of the washed processing method:

1. Screen and remove impurities mixed into the coffee cherries. 2. Remove the coffee pulp and outer skin. 3. Send to fermentation tanks and ferment for 18 to 36 hours to remove the pectin layer attached to the parchment. 4. Clean thoroughly and then dry.

Tanzania Coffee Grading

As Front Street Coffee mentioned earlier, Tanzania's grading method is consistent with Kenya's, both based on coffee bean size. During screening, green beans are passed through screens with fixed aperture sizes; the larger the screen number, the larger the green bean.

AA grade: Screen Size between 17 and 18 mesh (7.20mm screen) AB grade: Screen Size between 15 and 16 mesh (6.8mm~6.2mm screen) PB grade: Round green beans, accounting for about 10% of all coffee beans C grade: Screen Size between 12 and 14 mesh (4.8mm~5.6mm screen)

The Tanzanian coffee bean introduced by Front Street Coffee is graded AA, the highest grade of coffee bean in the country. So how does it perform in pour-over brewing flavor? Next, Front Street Coffee will share the pour-over parameters and flavor presentation of this bean.

Front Street Coffee Tanzania Kilimanjaro Coffee Bean Pour-Over Recommendation

Front Street recommends using a V60 conical dripper. The V60 has a wider opening, and together with its unique spiral curved ribs, it allows air to escape more smoothly, thereby improving extraction quality. The body may not be considered thick, but the Kilimanjaro-style sweetness, acidity, and vivid aroma brought by its high concentration are exactly its highlights.

Water temperature: 90-91°C Grind size: fine granulated sugar size / 80% of grounds passing through a No. 20 sieve Coffee-to-water ratio: 1:15 Coffee dose: 15g

Brewing method: staged extraction.

First bloom with 30g of water for 30 seconds, then pour in a circular motion with a small stream to 125g and stop, wait for the water level to drop and then pour slowly again, maintaining a uniform speed; the water level should not be too high. Pour again until 225g and stop. Extraction time is 2 minutes 03 seconds (including bloom time).

Brewed flavor: Berry aroma, with soft citrus acidity on entry, a nutty tone in the middle, and a honey-like sweetness in the finish.

The above is Front Street Coffee's summary of the flavor characteristics and story of Tanzania AA coffee beans, and we hope this article can help coffee enthusiasts gain a deeper understanding of Tanzanian coffee so they can choose beans that suit their taste in the future.

So how much is a cup of Tanzania Kilimanjaro AA coffee? Based on Front Street Coffee's pricing, a cup of Tanzania Kilimanjaro pour-over coffee is priced at 30 yuan. We hope this price can provide some reference for coffee enthusiasts.

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