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Papua New Guinea | Kay Farm | Typica/Arusha/Bourbon Washed

Papua New Guinea | Kay Farm | Typica/Arusha/Bourbon Washed

Regular price $49.00 AUD
Regular price Sale price $49.00 AUD
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63 in stock

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This coffee’s roasted in our espresso style — but that doesn’t mean you need to brew it as espresso. You can make it however you like — espresso, filter, moka pot, AeroPress or whatever you enjoy. We roast it a touch darker than we would a filter roast to caramelise the sugars and bring out smooth chocolatey and nutty flavours that cut beautifully through milk.

When you add milk the natural sweetness, fat and proteins tend to soften acidity and highlight caramelised flavours. That’s why lighter filter roasts can sometimes taste a bit sharp or sour with milk — they’re simply not built for it. Espresso roasts being more developed balance this out. The deeper caramelisation creates toffee and cocoa notes that blend harmoniously with milk’s creaminess while a hint of gentle bitterness adds that satisfying ‘coffee punch’ in your flat white or cappuccino.

If you prefer your coffee black this roast will still give you a full-bodied rich cup with plenty of depth and sweetness. For a lighter fruitier experience you might enjoy exploring our filter range instead.

Origin and Sourcing

Varietal: Typica, Arusha, Bourbon
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Typica is one of the oldest and most genetically pure Arabica varietals, originating in Ethiopia and spreading globally via Yemen. It forms the genetic backbone of many modern varieties. Known for its balanced cup, it offers a clean sweetness, medium body, and mild acidity. However, it’s highly susceptible to disease and has low yield, which limits its commercial viability in large-scale farming.
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A natural mutation of Typica discovered on Bourbon Island (now Réunion), Bourbon is prized for its complex acidity, caramel sweetness, and rich body. It has slightly higher yields than Typica but remains disease-prone. It’s widely cultivated in Latin America and has produced several important offspring varietals like Caturra and Mundo Novo.
Processing Method: Washed
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In the washed process, coffee cherries are depulped to remove the skin and pulp, then fermented to eliminate the mucilage before thorough washing. This method produces a clean, bright cup with pronounced acidity and clarity, highlighting the coffee’s intrinsic flavors. It’s widely used in regions with ample water resources, such as Colombia and East Africa.
Producer: Anis Kay
Farm: Anis Kay Farm
Region / Area: Jiwaka, Papua New Guinea
Altitude: 1600–1800 MASL
Soil: Volcanic
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Coffee cultivation relies on diverse soil types that shape plant health, growth, and flavor profiles. Volcanic soils (Andosols) are prized for their sandy, loose texture, enabling deep root penetration and rapid growth, while rich minerals like phosphorus and potassium enhance water retention and reduce erosion. This leads to vibrant, complex cups with clean acidity, as in Ethiopian or Guatemalan coffees. Volcanic ash offers superior drainage and nutrients for bright, nuanced flavors, and black/basaltic soils, seen in Kona, Hawaii, yield fertile, mineral-rich grounds for balanced, floral notes.
Other soils provide unique advantages, often blended for optimal results. Clay retains moisture well, supporting hydration in dry areas and earthy flavors when drained to avoid root issues. Loamy soils balance sand, silt, and clay for excellent fertility and drainage, fostering healthy roots and smooth, sweet cups—commonly paired with volcanic ash, as in "Soil Characteristics: Volcanic Ash, Clay Loam." Sandy soils drain quickly but need extra nutrients to prevent drought, producing lighter, crisp coffees.
Laterite, iron-rich tropical soils, require management for their nutrient gaps but yield bold, spicy profiles. By selecting or combining these—from mineral-packed volcanic types to versatile loamy blends—growers minimize erosion, boost plant vigor, and craft distinctive terroir-driven flavors.
Harvest Period: April – September 2025
Sourcing Partner: Coficom
Coffee Storage Standard Warehouse Storage
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This coffee is stored in standard warehousing palletised under ambient conditions. Usually these coffees are in GrainPro bags to keep out moisture and protect beans. Suited for high-volume blends and economical Single Origins, frequent rotation ensures freshness.

Roast Details

Roast Style Espresso
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Filter roasts are lighter with a shorter development time, designed to highlight clarity, acidity, and fruit-driven complexity — perfect for black coffee and filter methods. These roasts can also be used for espresso, especially if you enjoy brighter, more vibrant shots. Try longer brew ratios or turbo shots to tame acidity and bring out sweetness. Espresso roasts, on the other hand, are developed further to encourage deeper caramelization and Maillard reactions, producing richer, chocolatey, and nutty flavours that shine in milk and offer a fuller-bodied espresso. We don't usually roast omni (one roast for all brew methods) — in our experience, it tends to be a compromise that's average at both. But occasionally, for larger lots or versatile blends, we may do an omni roast to suit both black and milk drinkers.
Roast Level Medium
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This is a more accurate reflection of the actual roast level rather than internal & external colour readings and is based off roasting weight loss %. <11% is Nordic ultra-light; 11-13% is Light with balanced acidity and sweetness; 14-16% is Medium for rounded body and caramel; 16-20% is Dark for rich, chocolatey and intensity; 20%+ is Starbucks/Italian for bold, smoky depth. Some would say the higher the %, the 'stronger' the coffee.
Roasting Weight Loss 14.5%
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Coffee roasting weight loss refers to the significant reduction in the mass of green coffee beans during the roasting process, typically ranging from 9% to 25% depending on the roast level. This phenomenon primarily occurs due to the evaporation of moisture, which constitutes about 9-13% of the bean's initial weight
Internal Agtron: 77
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This is a more accurate reflection of the actual roast colour than external as its measured after grinding, internal Agtron reveals how far into the bean the roast has penetrated. Our filter roasts often score over 100, preserving acidity, florals, and the unique vibrant characteristics of each origin and process. Please bear in mind that grind courseness can affect the internal colour readings, so it is impossible to compare from roaster to roaster using this colour reading.
External Agtron: 60
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This refers to the surface colour of the whole roasted bean, but it's not always a reliable indicator of roast level - Some of our most vibrant and lightly roasted coffees like our Ecuadorian Sidra, may appear medium-dark (Agtron 50–60) due to their surface color, yet are in fact light roasts with minimal development time. Surface colour can be affected by the original green colour, bean type, density and moisture - so don't judge a bean by its exterior.
Agtron Spread: 17
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The Agtron spread is the difference between the colour of whole beans and ground coffee, showing how deeply the coffee is developed. A spread of 0–10 usually are very dark, oily roasts typical of Italian-style which we dont offer at our Roastery. Spreads between 11–20 and 21–30 represent the roast levels you'll find in our espresso coffees, balancing sweetness, acidity, and body. Spreads above 30 make up most of our filter coffee range, featuring very light, bright roasts that highlight fruity, floral, and complex flavours. Within this, spreads from 31–40 offer clarity and vibrancy, while spreads of 40–50 showcase ultra-light roasts with delicate acidity and nuanced character.
Roasted On: Roest P3000
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The ROEST P3000 is a compact powerhouse that redefines what’s possible in small-batch production roasting. With the ability to roast 1–3 kg batches in under 7 minutes and crank out over 25 kg per hour, it delivers serious output without demanding a full-time operator. Automation handles everything from preheating to cooldown, with between-batch protocols ensuring consistent conditions roast after roast. Its slim footprint and lightweight build make it perfect for roasteries where space is tight but precision and efficiency are non-negotiable. What truly sets the P3000 apart is its unmatched control and data richness. It features more than 18 sensors—bean, exhaust, drum, humidity, pressure, and even a first-crack microphone—paired with PID-controlled airflow, drum speed, and temperature. A built-in bean camera offers live visual feedback, eliminating the need for a trier and paving the way for future AI enhancements. Whether you’re dialing in new coffees or replicating profiles at scale, the P3000 brings the lab-level accuracy of the ROEST sample roaster into full production—effortlessly and repeatably.

Taste Profile

Tasting Notes: Mandarin, silky Zokoko chocolate, lovely balance
Cupping Score: 80.0
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Our coffees are scored using the Specialty Coffee Association (SCA) protocol by Q Grader–certified cuppers. A score of 80+ qualifies as specialty grade — clean, well-processed, and high quality. 80–84 coffees are more common and often used in blends. 85–87 are brighter, more complex, and better suited for high-quality filter brews. 88–90 are exceptional, and 90+ coffees are ultra-rare, often Cup of Excellence (COE) winners — the best in the world.
Suitable To Go With Milk?: Yes
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Some of our light roasted filter coffees are bursting with bright, fruity acidity—think citrus, berries, or tropical notes. While these flavours shine on their own, they don't always play well with milk. The acidity can clash with milk's natural sweetness and creaminess, sometimes creating sour or chalky flavours.
Decaffeinated? No
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Papua New Guinea | Kay Farm | Typica/Arusha/Bourbon Washed - When is peak freshness?

Medium Roast - Roasted on Roest P3000

About the producer

Anis Kay, Jiwaka PNG
Anis Kay has worked in the coffee industry since the mid 1980’s. He first began working on plantations as a young man straight out of school. He then worked with a single coffee exporter in factories and in office operations until starting up his own mill in the early 2000’s.

Anis’s farm is in the mountainous Jiwaka region, an area with good volcanic soils, good rainfall and an average temperature of 16º to 24ºC. Most of the coffee grown by Anis is under shade, the slow ripening and maturing adding to the amazing flavour of his coffee. Anis is extremely methodical in his process and has been producing a good consistent quality over these past few years. His coffee is processed at the Minji Wet Mill and then graded and packed for export by our Volcafe sister company in Goroka.

About Typica, Arusha, Bourbon

Mundo Novo is one of Brazil’s most well-known coffee cultivars. It’s a natural hybrid between Bourbon and Typica, discovered in the 1940s in the municipality of Mundo Novo, São Paulo. The variety is prized for its high yield and robust growth, especially in higher altitudes around 1,000–1,200 meters. Mundo Novo plants grow tall and require more space and pruning but are relatively disease-resistant. In the cup, Mundo Novo often presents a classic Brazilian profile—chocolatey, nutty, with low acidity and a full body—making it a favorite for espresso and blends.

Topázio is a cross between Mundo Novo and Yellow Catuai, developed by the Agronomic Institute of Campinas (IAC). It’s known for combining the productivity and vigor of its parent varieties while offering a more compact plant structure than Mundo Novo. Topázio produces both red and yellow cherries, though the yellow is more common. It tends to perform well across a range of elevations and farming systems. In terms of cup profile, Topázio can be quite sweet and balanced, often showcasing caramel, dried fruit, and mild citrus notes, which makes it popular among specialty coffee producers looking for approachable but complex profiles.

IBC 12, also referred to as Catucaí IBC 12, is a cultivar developed by the Brazilian Coffee Institute (IBC) before it was dissolved in the early 1990s. It is a hybrid of Icatu and Catuaí, designed to bring together high productivity and rust resistance in a compact, manageable plant. IBC 12 has gained traction among producers for its resilience and consistency across diverse climates and soil types. The flavor profile of IBC 12 varies depending on processing and terroir but typically includes mild acidity, good body, and notes of chocolate, spice, and soft fruit—making it a dependable choice for both commodity and specialty segments.

Coffee in PNG

Coffee production in Papua New Guinea (PNG) plays a vital role in the country’s economy and the livelihoods of thousands of smallholder farmers. Around 85–95% of the coffee is grown by small-scale producers, often on plots of land less than a hectare in size. The majority of PNG's coffee is of the Arabica variety, grown in the cool highlands at elevations between 1,200 and 2,000 meters, particularly in provinces like Eastern Highlands, Western Highlands, and Simbu. The fertile volcanic soil, high altitude, and distinct microclimates create ideal conditions for producing high-quality coffee with unique flavor profiles.

Despite its potential, the coffee industry in PNG faces several challenges, including poor infrastructure, limited access to agricultural support, and logistical difficulties in transporting coffee from remote farms to processing and export points. However, many initiatives—both local and international—have sought to improve quality and sustainability by investing in training, cooperative development, and better processing equipment. Coffees from PNG are often washed (wet processed) and are known for their bright acidity, floral and fruity notes, and tea-like body—qualities that have earned them a growing reputation in the specialty coffee market.


SKU: png_anis_1000g
Package Weight: 1050g

Customer Reviews

Based on 2 reviews
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M
Marg
Interesting Kay Farm Blend

I decided to try the Papua New Guinea Kay Farm Blend and was genuinely surprised with the taste. I have been enjoying my morning cup of Kay Farm coffee, which is very mild and taste like a combination of coffee and chocolate.

C
Christopher Haines

Excellent rich and well roasted to bring out the chocolatey flavours.

How does my coffee come packaged?

Despite some of our product images looking very fancy our coffee is packaged into a plain brown paper foiled lined bag with a Swiss WIPF degassing valve. This offers superior oxygen and moisture protection. We recommend once you crack the seal you store your coffee in AirScape containers or Weber Workshop Bean Cellars for a single dosing option.
You can also freeze/vacuum seal in small lots, then use straight away once removed from freezer.

We don't have fancy printed bags with ziplocks (more plastic), we save that cost and buy better quality green beans so you can focus on your cup quality instead of fancy marketing and artwork.