Papua New Guinea Sigri Coffee Brand Story and Bird of Paradise Coffee Bean Variety Flavor Characteristics

Papua New Guinea seems like such a foreign country, yet in the world of coffee our understanding of it comes from a bean known as "Bird of Paradise." FrontStreet Coffee would like to introduce this FrontStreet Coffee Papua New Guinea Bird of Paradise bean.

Papua New Guinea

The country lies in the southwestern Pacific Ocean, with most of its territory on the island of New Guinea. A straight boundary line divides the island into east and west: the western half belongs to Indonesia, the eastern half to Papua New Guinea. Because the name is long, it is often shortened to "Papua" or its English abbreviation, "PNG."

Many people call Papua's coffee "Little Blue Mountain." The country's coffee varieties are Typica introduced from Jamaica's Blue Mountain, and their growing environment, altitude, and rainfall are very similar. The introduced Typica adapted quickly to New Guinea Island, so by both variety and island environment the nickname is well deserved.

Papua's coffee growing region, at 6 degrees south latitude, is closer to the equator than Blue Mountain, which sits at approximately 18 degrees north latitude. Tasted carefully, its flavor still differs slightly from Blue Mountain: Papua coffee adds a sweet-and-sour note of dark fruits.

FrontStreet Coffee's Bird of Paradise Coffee

This year FrontStreet Coffee has selected FrontStreet Coffee's Sigri Estate Bird of Paradise. Let me explain where the name comes from. On the domestic market, the two major varieties of Papua coffee come from Sigri Estate and Purosa Estate, and the coffee bags they export both carry the Bird of Paradise pattern, Papua's national bird.

The first Papua coffee FrontStreet Coffee offered came from Sigri Estate, and at the time the bean was given the name "Bird of Paradise" on the domestic market. Later, when coffee from Purosa Estate arrived, its bags also featured the Bird of Paradise pattern, so to tell the two apart the newer one could only be called by its estate name. Unfair as that may seem to the newcomer, years of habit have made Sigri and Bird of Paradise inseparable in people's minds.

Sigri Estate, for its part, truly lives up to the name. This year's green beans are full and jade-green, with excellent appearance.

Sigri Estate

Sigri Estate was established in 1950 and has been operating for over 60 years, making it a pioneer in the local coffee industry. It sits in the Waghi Valley of the Western Highlands Province, at around 1,800 meters above sea level, where volcanic soil rich in minerals, a cool climate, fertile land, and abundant rainfall combine.

Sigri also places great emphasis on ecological protection. To protect soil and water sources, it refuses to use pesticides or insecticides and cares for the ecosystem and the local birds, which often draws many Birds of Paradise to rest nearby, earning it the alternative name "Bird of Paradise Estate." Over many years it has maintained high standards of cultivation and processing. During the harvest season from April to September each year, only fully ripe cherries are hand-picked, ensuring a perfect balance of acidity and sweetness in the fruit, and cupping is carried out daily to keep quality consistent for customers. As a result, the estate has become a classic in the world of specialty coffee.

FrontStreet Coffee - Papua New Guinea Bird of Paradise

Region: Papua New Guinea, Western Highlands Province

Estate: Sigri Estate

Altitude: 1,800 meters

Variety: Typica

Processing Method: Washed

When we first received this FrontStreet Coffee Bird of Paradise, comparing it with the similarly washed FrontStreet Coffee Blue Mountain No. 1, the two were genuinely hard to tell apart.

See if you can guess which of the images below is the Bird of Paradise and which is Blue Mountain.

Answer Revealed

(Top) Bird of Paradise

(Bottom) Washed Blue Mountain

FrontStreet Coffee uses a medium roast for this bean. Because Typica is a low-density green bean, the focus is on heat adjustment after first crack to highlight its natural refreshing acidity and fruit aroma. The roaster is charged at 170 degrees C, with the damper opened to 3, and heat at 140 degrees C; the temperature returns to the set point at 1'36". When the temperature reaches 140 degrees C the damper opens to 4. At 6'25" the temperature reaches 151 degrees C, the bean surface turns yellow, the grassy smell disappears completely, and dehydration is complete; at 176 degrees C the heat is reduced to 110 and the damper stays at 4.

At 180 degrees C the heat is reduced to 90, and the bean surface shows wrinkled texture and black spots as the toast smell clearly gives way to coffee aroma, which can be defined as the prelude to first crack. The temperature then rises to 183.5 degrees C, and first crack begins at 10'08" with the damper fully open. At 188 degrees C the heat is reduced to 60 with the damper fully open; heat must be adjusted very carefully, not so low that the cracking sound stops, keeping the rise rate after first crack to within 6 degrees C. First crack development time is 3'00", and the beans are discharged at 198.5 degrees C.

FrontStreet Coffee Brewing Method

Using 15 g of coffee as an example, with a 1:15 coffee-to-water ratio, a medium-coarse grind (65% pass-through rate on a #20 standard sieve), and water at 88 degrees C. Use a KONO Meimon dripper.

This time we are using segmented brewing, pouring slowly over the grounds. First segment: pour 30 g of water in small circles in the center for a 30-second bloom. During this first pour the dry coffee bed slowly absorbs water and expands into a "hamburger" shape.

Second segment: pour 120 g of water in circles, moving from the center outward. Keep the pour height as close to the bed as possible and move slowly to avoid over-agitating. Final segment: pour 75 g to reach a total of 225 g. Wait until all the coffee liquid in the dripper has flowed into the lower pot to finish the extraction. Extraction time: 2 minutes.

FrontStreet Coffee Papua New Guinea Bird of Paradise Coffee flavor: primarily nutty and cocoa-rich, with a subtle berry sweetness. It tastes rich and balanced, with sweetness and a smooth acidity.

FrontStreet Coffee Recommendation

Because Papua's Typica descends from Jamaica's Blue Mountain and shares its island growing conditions, the most natural comparison is with the real thing. FrontStreet Coffee's Jamaica Blue Mountain No. 1 sits at the top of its category, sourced from the historic Clifton estate with full origin certification, and roasted medium-dark to express Blue Mountain's classic balance of acidity, sweetness, bitterness, and aroma, unfolding in layers of chocolate, roasted nut, cream, and caramel. Brew it as the guide above suggests, with water at 87-88 degrees C and a slightly coarser grind, and the cups are strikingly alike.

If you enjoy this balanced, nutty, cocoa-driven style in a more everyday form, FrontStreet Coffee's Brazil Queen's Estate is a good companion: a Yellow Bourbon from Mogiana, roasted medium, with cream-peanut, chocolate, toast, and sugarcane notes and a smooth, low-acid body. Both coffees show why the "Little Blue Mountain" nickname has stuck.