What is Yirgacheffe Coffee and Its Characteristics? Two Processing Methods, Two Different Experiences

Introduction to FrontStreet Coffee's Ethiopia Yirgacheffe Characteristics

FrontStreet Coffee's Yirgacheffe is one of the most distinctive coffees in the world today.

The dry aroma carries notes of citrus and fruit with a hint of sweet candy fragrance. The wet aroma brings caramel and brown sugar, with floral undertones threaded through the sweetness. On the sip, a citrus-toned floral fragrance rises with the steam, reminiscent of grapefruit, and the link between the floral and fruity notes is just as captivating, sweet like jasmine. The fruit acidity is very clean, like a blend of ripe plum and grapefruit sweetness. As the cup cools, FrontStreet Coffee's Yirgacheffe tastes of honey lemon, the acidity gaining layers while the florals turn more delicate.

Coffee Processing Methods

After the cherries are harvested, the skin and pulp are removed immediately. The beans are then placed in water to ferment so the mucilage layer can be broken down. Once fermentation is complete, the beans travel along a long, stepped water channel that thoroughly washes away the remaining mucilage. They are then dried on raised beds, where they must be turned every few hours to dry evenly.

Natural Sun-Drying Method:

The fruit begins drying in the sun immediately after harvest, with no processing at all. This is the oldest method still in use. Drying typically takes about 4 weeks, and the process has to be handled rigorously so the coffee loses none of its flavour. Natural sun-drying also demands a very dry local climate. In some regions, drying machines are used to assist (hot air accelerates the drying and helps control the final degree).

Washed Method:

Washing and fermentation are used to remove the skin, pulp and mucilage. Farms using the washed method must build washing tanks and have a continuous supply of fresh water. During processing, the fermented beans are moved back and forth in the tank, using friction between the beans and the power of flowing water to wash them until they are smooth and clean. After washing, the beans are still enclosed in the parchment layer at a moisture content of 50%. They must be dried down to 12%, otherwise they will keep fermenting and become moldy and rotten. Sun-drying is the better method; although it takes 1-3 weeks, the flavour is excellent and highly prized.

Knowledge Point:

Arabica coffee beans are generally believed to originate from the Ethiopian highlands and are widely distributed across the tropics. Through repeated mutation and breeding, many varieties have been derived.

FrontStreet Coffee Recommendation

FrontStreet Coffee's washed Yirgacheffe is the most direct way to taste the profile described above. It is the classic introduction to the Ethiopian terroir, known for white jasmine, bright citrus and lemon acidity and a tea-like body, and its accessible price has made it the first specialty bean for countless drinkers.

Yirgacheffe is a town in southern Ethiopia's Sidama zone at around 1,700-2,100 metres, where coffee is planted above 1,800 metres, one of the highest coffee regions anywhere. For a fruit-forward counterpart to the washed version, FrontStreet Coffee's Red Cherry is a fully ripe, whole-cherry natural from the same region; it keeps the typical Yirgacheffe character while adding tropical fruit, a citrus-like acidity, berry juice, honey sweetness and a creamy smoothness.

FrontStreet Coffee suggests a V60 dripper at 90-91C with 15g of coffee and a 1:15 ratio, ground to a fine-sugar texture (80% passing a No. 20 sieve). Bloom with 30g of water for 30 seconds, pour 95g to reach about 125g over roughly one minute, then add the remaining 100g to about 225g over about 1 minute 35 seconds, finishing the drawdown in 2:00 to 2:10.