What does the AA coffee grade mean for Sigri beans?
Papua New Guinea's Sigri estate sits in the western highlands, where Typica trees grow at roughly 1,600 meters, and its beans carry the AA coffee grade. The cup shows a prominent floral aroma like tuberose and orchid, sweet fruity acidity, a delicate texture, and caramel sweetness in the aftertaste, with an overall profile often compared to Jamaican Blue Mountain.
Processing is a three-stage washed method in the early stage followed by natural sun drying, and the green beans show about 0.3 grams of defects per 300 grams. Sigri belongs to the WRC group, which runs six farms and two processing facilities and ships over 1.6 million kilograms a year to markets including the United States, Germany, Spain, Japan, and Australia.
Papua New Guinea is located in the southwestern Pacific Ocean, with an equatorial rainy climate and vast tropical rainforests. The highlands at an altitude of 1,300 to 1,800 meters nurture coffee of outstanding quality. This article focuses on the AA-grade beans produced by the country's famous Sigri estate, outlining the characteristics of its Typica variety, its three-stage washed processing method, its cupping flavor performance, and its diverse roasting directions. It also introduces the origin background and taste characteristics of this coffee bean recommended by the Front Street brand, providing coffee lovers with a complete understanding from origin to cup.
[Product Name] Front Street Papua New Guinea Coffee Beans
[Estate] Sigri
[Variety] Typica
[Grade] AA
[Origin] Papua New Guinea
[Growing Altitude] About 1,600 meters
[Harvest Period] 2009 new arrived
[Lot] 166/7/NM29
[Appearance Defects] Grass green 0d/300g
[Green Bean Processing] First stage three-stage washed, later stage natural sun-dried
[Characteristics] Prominent aroma, giving off a quite charming floral fragrance like tuberose and orchid; sweet fruity acidity and low sweet aftertaste, delicate texture, and fairly obvious sweetness, especially the caramelization in the aftertaste. Overall, the flavor has a strong resemblance to Jamaican Blue Mountain.
[Cupping Data]
Dry Aroma: Garden Peas (floral and fruity, vegetal aromas), rice straw aroma, fruity sweetness aroma
Wet Aroma: Malty sweet aroma, vegetal aroma, rice straw aroma, light cream aroma
Slurping: Obvious sweetness in the front, orange aroma and woody aroma, thick body, solid tea-like aroma in the aftertaste
In the specialty coffee landscape of Asia, Sigri AA is widely renowned. It belongs to the WRCARPENTERS group, which also owns another brand, Bunnum Wo. WRC operates six sizable farms in Papua New Guinea, as well as two large wet and dry processing facilities, with annual sales of high-quality coffee beans exceeding 1.6 million kilograms. Its products are exported to the United States, Germany, Australia, Japan, France, Spain, Sweden, Singapore, Canada, New Zealand, and other places. The protagonist to be introduced today is precisely a product under this international brand. It is produced in the western highlands of Papua New Guinea, where coffee trees grow at an altitude of about 5,000 to 6,000 feet, equivalent to around 1,600 meters. Local coffee grades are divided into five levels: AA, A, B, AB, and PB.
This batch of Sigri belongs to the highest grade, AA. It is worth mentioning that SIGRI created a unique three-stage washed process: after three washing cycles of 24 hours each, the pulp is removed more thoroughly, and then natural sun-drying is used to further reduce the moisture content.
This batch is new crop harvested in late May 2009, grass green in appearance, with intact beans. Within the coffee community, it is called a bean variety suitable for diverse roasting, which shows how broad its adaptability is.
This bean has a very sticky and thick body, and its oily mouthfeel is quite strong, with a complex, rich, and powerful flavor. If you prefer a strong taste, like drinking Espresso, or enjoy the full-bodied feel of pour-over or siphon brewing, you may choose a darker roast. Its taste is similar to Front Street Mandheling, rich and powerful, yet without the herbal note of the Mandheling line, and the sweetness is also much more prominent. For those who like acidity, the flavor it shows under a light roast will also leave a deep impression.
Papua New Guinea is an island country in Oceania in the southwestern Pacific Ocean, located on the eastern half of the island of New Guinea, bordering Indonesia's Papua Province to the west, and facing Australia and the Solomon Islands across the sea to the south and east respectively.
The country belongs to an equatorial rainy climate zone, with a hot climate and abundant rainfall, forming stretches of tropical rainforest. Because tropical rainforest is dominant, biodiversity is also quite rich. In terms of plants, there are mostly broadleaf trees reaching dozens of meters high, while animals are mainly birds and primates.
In Papua New Guinea, about 75% of coffee products come from small farms, many of which are cleared in forests or deep within forests, almost isolated from the outside world. In addition, the country's coffee-growing areas are located in highlands at an altitude of 1,300 to 1,800 meters, so the relative quality is very high. Local coffee cultivation mostly relies on natural growing conditions, because fertilizers and pesticides are difficult and costly to transport to the farms, so most of the country's coffee is organically grown.
Source:
Blog of Green Trojan Chain's Unsweetened Coffee Bar
The above content is compiled by CoffeeHunters, a coffee news website.
