Lucky Cherry: A 120-Hour Nitrogen Anaerobic Cobra from Bali

The short answer

Lucky Cherry is a limited-edition coffee from Kanggo in the Kintamani region of Bali, Indonesia, roasted by Dak Coffee Roasters for their 7th anniversary. It is a Cobra variety processed by Heqa with a 120-hour nitrogen-flushed anaerobic natural fermentation. In the cup it tastes of black cherry, rum and blood orange.

Lucky Cherry: A 120-Hour Nitrogen Anaerobic Cobra from Bali

At Dripstudio.online, we are obsessed with curating the most extraordinary, modern coffees on the planet. When our partners at Dak Coffee Roasters announced their 7th anniversary, we knew we had to curate whatever special lot they chose to celebrate with. That coffee is Lucky Cherry.

Hailing from the Kanggo farm on the volcanic slopes of Bali, Indonesia, this is a clear example of what high-intervention, modern processing can achieve with a unique local varietal. With notes of Black Cherry, Rum, and Blood Orange, Lucky Cherry is an expressive, playful coffee and a fitting tribute to seven years of exceptional roasting.

Lucky Cherry DAK 7th Anniversary coffee box, front view, with an orange pixel-pattern number 7


The Curation Story: Why We Selected This Lot

Dak's anniversaries are always a milestone in the specialty coffee calendar. They consistently release limited-edition coffees that push boundaries. Lucky Cherry was selected for Dripstudio because it encapsulates everything we look for in a modern curation: rarity, incredible farmer expertise (the team at Heqa), and a flavor profile that is bold and complex, yet maintains exquisite balance.


Terroir & Producer Spotlight: The Volcanic Soul of Bali

Behind Lucky Cherry is Kanggo, a dedicated producer cultivating coffee on five hectares in Belancan Village, within the renowned Kintamani region of Bali. The farm's soul is defined by its microclimate:

Volcanic Heritage and Altitude

Perched at 1,300 meters above sea level on the slopes of a volcano, Kanggo’s farm benefits from rich, fertile volcanic soil. This unique terroir, combined with a 2026 harvest, creates the ideal environment for the local varietal to thrive. Kanggo works in close collaboration with Heqa, a specialized processing facility founded in 2024. Heqa is a hub for experimental fermentation, working with a select group of Balinese producers to explore and redefine the potential of Indonesian coffees. Lucky Cherry is the stunning result of this symbiotic relationship.


Botany & Harvesting: Meet Cobra, the Rare Varietal

A huge component of this coffee's exotic nature is the varietal. Kanggo grows a locally-adapted Arabica variety known as Cobra. While Cobra is associated with traditional Colombia Brazil lineage, its specific expression on Bali's volcanic soil is entirely unique. Known for its fruity cup potential and resilience, Kanggo meticulously grows his Cobra plots separately from other varietals, allowing it to be harvested and processed independently. This dedication to varietal purity is what allows the specific 'Lucky Cherry' character to shine through.


Processing Science: The 120-Hour Nitrogen Bioreactor

The defining characteristic of Lucky Cherry is its advanced, high-intervention processing method. This is where modern science meets coffee artistry. To achieve its signature boozy sweetness and vibrant fruit notes, the Heqa team employed a specialized Nitrogen-Flushed Anaerobic Natural process:

  1. Experimental Fermentation: Ripe Cobra cherries were handpicked, color-sorted, and loaded into a specialized bioreactor.
  2. 120-Hour Nitrogen Flush: The bioreactor was filled with nitrogen gas, creating a strictly anaerobic (oxygen-free) environment. The temperature was precisely controlled at 25°C throughout the entire 120 hours. Continuous nitrogen flushing maintains this environment, developing a specific suite of intense, fruit-forward precursor acids.
  3. Controlled Drying: Following fermentation, the cherries were dried as whole fruit for 14 days in a dedicated drying room with regulated temperature and moisture conditions.

This meticulous, technical approach results in a medium-high intervention level that brings out profound flavor complexity while keeping the cup sparklingly clean and lively.


Mind map of Lucky Cherry: origin in Kintamani, Bali, the Cobra varietal, the nitrogen-flushed anaerobic natural process and a brew guide

Lucky Cherry at a glance

RoasterDak Coffee Roasters (Amsterdam, NL)
OriginKintamani, Bali, Indonesia
Producer / farmKanggo (processed with Heqa)
Elevation1,300 masl
VarietalCobra
Process120-hour nitrogen-flushed anaerobic natural
Tasting notesBlack cherry, rum, blood orange
Roast levelFilter

How do we brew Lucky Cherry?

Best in a V60 or Origami

Dose
16 g
Water
260 g
Ratio
1:16.25
Temp
94°C / 201°F
Grind
Medium, about 600-700 microns
Time
3:00-3:15
  1. Bloom (0:00): Pour 40g of water in a circular pattern so all the grounds are saturated. Let it bloom for 40 seconds.
  2. Second pour (0:40): A focused, center-heavy pour to build a bed of extraction. Add 80g to reach 120g total.
  3. Main pour (1:20): In slow, concentric circles, add 80g to reach 200g total.
  4. Final pour (2:00): Add the last 60g of water to reach 260g total. Give the dripper one gentle, small swirl to level the bed for a consistent drawdown.
  5. Drawdown (Drawdown): Allow the water to draw down completely.

Tip: If the initial cherry note feels flat, increase your water temperature to 95°C. If the rum note dominates and the cup finishes bitter, grind slightly coarser.

Where can I buy Lucky Cherry?

Frequently asked questions

What is Lucky Cherry coffee?

Lucky Cherry is a limited-edition Cobra coffee from Kanggo in Kintamani, Bali, released by Dak Coffee Roasters for their 7th anniversary. It tastes of black cherry, rum and blood orange.

How is Lucky Cherry processed?

Heqa processes it as a nitrogen-flushed anaerobic natural. Ripe Cobra cherries ferment for 120 hours in a nitrogen-filled bioreactor held at 25°C, then dry as whole fruit for 14 days.

What is the Cobra varietal?

Cobra is a locally adapted Arabica variety that Kanggo grows in separate plots, so it can be harvested and processed on its own.

How do I brew Lucky Cherry?

On a V60 or Origami, use 16g of coffee and 260g of water at 94°C (201°F), with a medium grind and a total time of about 3:00 to 3:15.

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