How to Roast Sidamo Coffee Beans? Sidamo Coffee Bean Roasting Recommendations & Sidamo Coffee Bean Prices

Professional Coffee Knowledge Exchange

Roasting is where Sidamo's fruit and florals are either preserved or lost, and the notes below record how FrontStreet Coffee approaches that task.

Sidamo Coffee Bean Region Introduction

Sidamo Region

Sidamo coffee beans offer extremely diverse flavors. Different soil types, microclimates and countless native coffee varieties define the region, with towering mountains, highlands, plateaus, valleys and plains creating varied topography. The local geology consists of nutrient-rich, well-drained volcanic soil reaching nearly two meters deep, with surface soil appearing dark brown or brown.

Sidamo grows in the southernmost Ethiopian highlands at elevations between 4,600-7,200 feet (Sidamo Province), making it a renowned specialty coffee region in southern Ethiopia. Bordering Kenya, located southeast of Jimma and directly south of the capital, it typically shows a distinct sweetness that appeals to many drinkers. With an annual output of approximately 225,000 bags/60kg, Sidamo offers extremely diverse flavors, thanks again to its varied soils, microclimates and countless native varieties. The region's greatest advantage lies in soil fertility maintained through organic matter recycling, using fallen leaves from surrounding trees or plant residues as fertilizer. This creates distinct differences and characteristics in the coffee produced across the various towns.

From 2010 to 2012, Sidamo consistently earned high scores of 92-94 from the authoritative American coffee evaluation website CR, which demonstrates the exceptional quality of green beans from this region.

Guji Region Introduction

The Guji region lies southeast of the renowned Yirgacheffe region.

Administratively it belongs to the Oromia Region, Guji Zone, and is classified as regional coffee green beans. Like Yirgacheffe, whose name spread after it gained fame, Guji Zone became an independent sub-region within the broader Sidamo area. This batch originates from smallholders near the town of Dara Woreda in Sidamo Province, produced by the Shilcho Cooperative. The cooperative was established in 1976 and is currently a member of the Sidamo Province Cooperative Union, SCFCU (Sidama Coffee Farmer Cooperative Union). SCFCU is a major coffee cooperative union in Ethiopia, comprising about 46 member cooperatives and making it the second-largest coffee entity in Ethiopia.

Processing Method

Natural processing is the oldest and most traditional method for coffee. Compared with washed processing, coffee handled this way is also called "natural coffee" or "sun-dried coffee." Harvested cherries are dried directly in sunlight for about two to four weeks. The method is typically used in countries with distinct dry and wet seasons.

1. First, harvest ripe coffee cherries
2. Initially sort out impurities and defective beans
3. Screen floating beans: pour the cherries into water tanks. Ripe, full cherries sink to the bottom, while unripe or damaged cherries float to the surface.
4. Natural drying: remove the ripe cherries that sank and spread them on drying fields for sun-drying, reducing moisture content from 70% to about 10-12%. The cherries must be turned several times daily for even drying and covered at night to avoid absorbing moisture.
5. Remove the outer shell: after about two to four weeks of sun exposure the outer layers of the coffee seeds become dry and hard. At this point a hulling machine removes the outer shell to complete the process.

Green Bean Analysis

Sidamo Coffee Bean - Lion King Natural Processing

Ethiopia has nearly 2,000 recorded coffee varieties. Its coffee varieties are like a grand landscape with everything imaginable—long, short, thin, fat—which makes them difficult to identify and is why they are called local native varieties. The beans are medium-sized but also include dwarf small-grain types with relatively poor disease resistance. The trees are tall, robust and moderate in form.

Roasting Analysis

This Sidamo coffee bean has relatively small green beans, yellowish-green in color, with poor uniformity and low moisture content. The roasting target is a light-medium roast, which on one hand preserves bright acidity and on the other showcases layered tropical-fruit aromas.

In the first batch of roasting, the drop temperature was relatively high, with an entry temperature of 200°C and relatively high heat. During roasting it became clear that these beans come from extremely high altitude and have very hard, dense structure. To avoid uneven roasting caused by inconsistent green bean sizes, a profile of extended dehydration, gradual heat reduction and a stable ascent was adopted. Heat was adjusted finer when the beans reached the yellowing point, completed dehydration and showed first crack signs, avoiding scorching the bean surface. The beans were removed from the roaster between dense first crack and the end of first crack, shortening the caramelization reaction while preserving flavor clarity and floral-fruity aromas.

Roasting machine: Yang Jia 600g semi-direct heat

Heat to 200°C, damper setting 3. After 30s, adjust heat to 160°C, damper unchanged. Return to temperature point at 1'35", maintain heat. At 4'50", when the bean surface turns yellow and the grassy aroma disappears completely, the beans enter the dehydration stage. Heat is reduced to 120°C and the damper adjusted to 4.

This Sidamo Lion King natural processed bean has a near-floral aroma with relatively obvious fruit flavors. It is smooth, balanced and lively, with multi-layered complexity.

Sidamo Coffee Bean Brewing Analysis

Recommended brewing method: pour-over

Grind size: (Japan Mini Fuji R440) 3.5

V60 dripper, 15g coffee, water temperature 90°C

Grind size 3.5

Water-to-coffee ratio 1:15

Pouring stages: pour water to 125g, pause, then slowly pour to 225g

Total time 2 minutes 3 seconds

BG grind 4H, water temperature 90°C

Total water: 225g

Sweetness: ☆☆

Acidity: ☆

Bitterness: ☆

Other drip extraction suggestions:

French press: recommended grind size 3.5-4, water temperature 91°C

Sidamo Coffee Bean Brand Recommendations

FrontStreet Coffee's roasted Sidamo Flower Champion coffee beans offer full guarantees in both brand and quality. More importantly, they provide extremely high value for money. A 227-gram package costs only 98 yuan. Calculated at 15g per cup, one package makes 15 cups, putting each cup at only about 6 yuan. Compared with café prices that often reach tens of yuan per cup, this is a conscientious recommendation.

FrontStreet Coffee Recommendation

Sidamo's natural-processed coffees are the reference point for the jammy, floral side of Ethiopia, and FrontStreet Coffee's Hamashu lot comes from the same region. The Hamashu processing station in Sidamo has become a regular name on the lists of winning lots at Ethiopian green bean competitions, largely through its quality and distinctive flavor. Its coffee is built mainly on the 74-series disease-resistant varieties released by JARC, the Jimma Agricultural Research Center, and the 74158 type has notably small beans with a pronounced floral and fruity character. Expect inviting aromas of perfumed lemon, strawberry and starfruit, then clear strawberry, starfruit and green grape sweetness on the palate, with a light floral note emerging afterwards.

FrontStreet Coffee's natural Huakui is another expression of that profile. It comes from the Hambella area of Guji in Sidamo, where the farm covers 200 hectares and uses traditional natural processing: ripe cherries dry on raised beds for 21 days, turned constantly for even drying, with moldy or defective fruit hand-sorted out every three to five days. After the skins harden they are hulled away, and the green beans are sorted once more. Roasted medium-light, it shows a light fermented wine note, florals, citrus and mango, with honey sweetness, a cocoa edge, a hint of spice, a thick body and a long finish. For a cleaner contrast, the washed Yirgacheffe brings jasmine blossom and bright citrus over a tea-like body, while the natural Red Cherry from Yirgacheffe offers peach, cocoa, honey and lemon. Whether you favor the juicy natural style or the clean washed style, Ethiopia is where the range is widest.