How do Papua New Guinea coffee beans grow and taste?

Papua New Guinea coffee grows on volcanic rock soil under a rainforest climate, giving it a bright, sweet-and-sour cup with floral and fruity aromas. Coffee is the only cash crop in the highlands, and more than 2 million smallholder families depend on it. Most of the crop now comes from smallholders rather than the original 18 large plantations.

Coffee seeds arrived in 1920 from Jamaica, a Typica variety known as Jamaica Blue Mountain, and commercial planting followed. The Arusha variety found in this coffee grows only in PNG. Several coffee seeds varieties are grown across the highlands, and smallholders now account for roughly 85 percent of national production.

Although Papua New Guinea is not a widely known coffee origin, its volcanic rock soil and rainforest climate nurture coffee that is bright, sweet-and-sour, and carries floral and fruity aromas, with a style all its own, completely different from neighboring Indonesia. This article will guide you through the history, regions, and grading system of Papua New Guinea coffee, and focus on Front Street Sigri Estate's Bird of Paradise coffee beans, analyzing their flavor characteristics, estate story, and Front Street's recommended brewing parameters and methods, suitable for coffee lovers who want to explore the diversity of the Asia-Pacific region.

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Many coffee enthusiasts may be relatively unfamiliar with Papua New Guinea as a coffee-producing country, but Front Street feels that Front Street Papua New Guinea coffee has a style of its own on the island of New Guinea, clearly different from neighboring Indonesia. Volcanic rock soil and a dense rainforest environment give it a bright, sweet-and-sour, floral and fruity character, quite close to the Central and South American style. Papua New Guinea is located in the southwestern Pacific, in the Pacific Ring of Fire; its volcanic geology has brought fertile soil, an important natural condition for forming good coffee. Coffee is of great significance to Papua New Guinea, as it is the only cash crop in the highland areas; 40% of the country, more than 2 million smallholder families, depend on coffee beans for their livelihood, making it an extremely critical source of income. Through cupping and tasting, Front Street believes that Front Street Papua New Guinea coffee has a solid mouthfeel, but very low acidity, and a clean flavor, which fits Asians' preference for coffee relatively well.

Papua New Guinea is culturally diverse, with more than 800 languages, and most highland tribes were not influenced by the West until the early 1900s. In 1920, after coffee seeds were introduced from Jamaica (a Typica variety called Jamaica Blue Mountain), commercial coffee began to be planted. In addition, the Arusha variety in this Bebe coffee is grown only in PNG.

Initially, most Papua New Guinea coffee beans were grown on 18 large plantations. But today smallholders say that 85% of PNG coffee is grown in "coffee gardens." These farmers live off their own farms, with coffee as a by-product. Their coffee gardens contain from a few coffee trees to several hundred. The Coffee Industry Corporation of Papua New Guinea acknowledges that a large amount of smallholder coffee has excellent quality and outstanding flavor characteristics, and is therefore favored by many overseas buyers.

Introduction to Producing Regions

Papua New Guinea coffee beans were first introduced by Dutch sailors in the late eighteenth century, spread in the Rigo region around 1892, and by 1908 Papua New Guinea already had 180 acres of land planted with coffee; by 1970 Papua New Guinea could produce 460,000 bags of coffee; to this day, Papua New Guinea's annual coffee production can reach 900,000 to 1.2 million bags.

Papua New Guinea is mainly divided into four provinces, including Eastern Highlands, Momase, New Guinea Islands, and Southern. Papua New Guinea is located east of the Indonesian archipelago, and in this highland-dominated country, large estates/farms and smallholder cultivation coexist, growing many coffee varieties. The flavor of Front Street Papua New Guinea coffee beans is very different from coffee from other Asian regions such as Indonesia, South Asian India, or Pacific islands; most Indonesian beans (Sumatra, Sulawesi) with semi-washed (wet-hulled) processing show low acidity, a full body, and earthy notes, while washed Front Street Papua New Guinea coffee beans always have a brighter [quality].

Papua New Guinea Coffee Estates

Several more famous and popular Papua New Guinea coffee bean varieties include the typical Arabica bean introduced from Blue Mountain, the Bourbon variety introduced from Kenya, the Mundo Novo and Caturra introduced from Brazil, and Arusha from Tanzania, as well as some modern hybrid varieties, or the Indian Kent variety. Famous estates include the Sigri Estate in the Western Wahgi Valley, the Kimel Estate, Arokara Estate, Goroka Estate, and Arona Estate in the Eastern Highlands. The coffee we will try brewing below is precisely the Bird of Paradise from Front Street Sigri Estate.

Estate coffee from Papua New Guinea comes from larger-scale farms and has fresher, more refined cupping characteristics. The mouthfeel is lighter than Java beans, with subtle aroma and complexity, and sometimes the acidity and brightness even rival the finest coffee beans from Central America. A well-known American roaster described Papua New Guinea sun-dried beans this way: astonishing depth, diverse aromas. Coffee from Kimel Estate is bright, acidic, and rich in fruity notes, while coffee from Arokara Estate is milder in balance and suitable for espresso.

Papua New Guinea Coffee Grading

1. Bean size

2. Total defect equivalent per kg

3. Bean shape

4. Raw bean colour

5. Odour

6. Roasting Aspects

7. cup quality

*Grading by defects: Grade, Screen Size, a total of 12 levels (applicable only to Arabica)

AA >18, A>17 (50%), AB >16 (50%), B >16, C>15, PB 11-14S, X mixed, E >19, PSC >15mm, Y1 mixed, Y2 mixed, T mixed

Let us take Front Street Papua New Guinea · Bird of Paradise Sigri as an example and try the flavor of Papua New Guinea coffee.

Front Street Papua New Guinea — Bird of Paradise Coffee Beans Country: Papua New Guinea

Region: Sigri Altitude: 1,600–1,800 meters Variety: Typica Grade: AA Processing Method: Washed

Flavor: caramel, dark cocoa, balanced, almond, citrus acidity at low temperatures

Sigri Estate

The Sigri/Bird of Paradise Estate is located in the Waghi Valley in Western Highlands Province, at an altitude of roughly 1,500 meters in mountainous terrain, with well-drained volcanic soil. The estate was established in 1950 and has now been around for more than 60 years, making it a pioneer of the local coffee industry.

In Papua New Guinea, 95% of Papua New Guinea coffee beans come from the highlands. The Sigri plantation is located in the Wahgi Valley of the Western Highlands of Papua New Guinea, at an altitude of about 1,600–1,800 meters. Here, the climate is cool, the soil is fertile, and rainfall is abundant. Sigri has rich experience in coffee cultivation and processing. In the 1950s, Papua New Guinea began widely planting coffee beans, and Sigri was one of the earliest plantations. It is also internationally renowned for its uniquely high-quality Papua New Guinea coffee beans.

The Sigri plantation has for many years adhered to a high-standard cultivation and processing system. During the harvest season from April to September each year, only fully ripe red coffee cherries may be hand-picked, achieving a perfect balance of acidity and sweetness in the coffee cherries. At Sigri, cupping is carried out every day to ensure that the plantation provides customers with consistently top-quality coffee. As a result, Sigri has become a classic among the world's specialty coffees.

During peak harvest season, Sigri can employ about 6,000 workers, half of whom live and eat in the plantation's own staff housing. The plantation has a free clinic and a primary school for employees' children.

The Sigri plantation also protects soil and water sources, refuses to use pesticides and insecticides, and cares for the ecology and nearby birds. According to current records, the Wahgi Valley has more than 160 different species of birds, and among them, 90 species inhabit the Sigri plantation, including Papua New Guinea's national symbol—the Bird of Paradise—making it truly a bird paradise.

Front Street Coffee (FrontStreet Coffee) Roasting Recommendations

Front Street Coffee (FrontStreet Coffee) Recommended Brewing Suggestions:

Front Street Coffee (FrontStreet Coffee) chose a water temperature of 88–89°C, a coffee-to-water ratio of 1:15, brewing with a KONO dripper, and a grind size like granulated sugar.

Brewing method: Bloom with 30 grams of water for 30 seconds, then slowly pour with a small stream to 125 grams as the first stage; when the water level drops and is about to expose the coffee bed, continue pouring to 225 grams to finish brewing. Front Street Papua New Guinea Sigri Estate Bird of Paradise Coffee Brewing Flavor : The coffee has an overall balanced mouthfeel, with creamy, nutty, chocolatey notes and soft fruity acidity.

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