Green Coffee Offerings : Indonesia : Sulawesi


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We have the conventional-yet-unconventional Sulawesi Toarco on our list now, not your typical wet-hulled process Sulawesi at all. If you are looking for more typical wet-hulled coffee, I recommend the Bali lot we have, or one of the traditional Sumatras!


About Sulawesian Coffee

 
Map of Indonesia
 

Sulawesi coffees are low-acid with great body and that deep, brooding cup profile akin to Sumatra. The coffee is sometimes known as Celebes, which was the Dutch colonial name for the island. Indonesians are available as semi-washed (or wet-hulled) coffees and less frequently as washed coffees. While a fully washed coffee may appear to have less defects, it may not satisfy the expected flavor profile of this coffee origin. People look to Sulawesi and Sumatra for heavy body, low acidity, intense foresty or earthy flavors, chocolate roast notes. Those flavors are largely the result of how the coffee is processed after the coffee cherry is harvested, and more specifically, these types of flavors come from the wet-hull method, called Giling Basah in Indonesia. There are risks with this type of process. The green coffee is dried further on the patio or (in the worst cases) on the dirt! And if a sudden rain comes along and the coffee is not quickly gathered, it can develop musty off notes. Even without added moisture, the fruity mucilage layer can ferment into a very undesirable off cup flavor. Giling Basah method requires as much care as any other type of processing to acheive the best results, and a rigorous cupping regimen can distinguish between positive fruited or earth notes, and rank dirty or fermented defects.

 

A general roast comment: There is a tendency to over-roast Sulawesi coffees. The reason is that they don't show as much roast color, and have a mottled appearance up until 2nd crack and even a bit into it. Don't let this make you think you have to roast them dark (although they can be nice this way too). Great Indonesians will be wonderful roasted just to the verge of 2nd crack but NOT into it at all. So ignore the weird beans you see green, and ignore the mottled appearance of lighter roasts, and focus on the what you get in the cup!

For many more images of Sulawesi, see the travelog from our short-yet-rewarding visit to Tana Toraja.


Wet-hulled coffee still in parchment is traded at the local market in Buntu, Tana Toraja. The coffee is then taken to a mill, stripped of the parchement layer, and sun-dried.

Better coffees are hand sorted; this is the mill where our Grade One Toraja, Sapan Minanga and Mount Alla coffees come from.

Traditional Tongkonan house for grain storage and to store your deceased relatives as well (well, until the proper burial in a cave).
 

Our Sulawesi Offerings:

(You will need to read the reference page to interpret terms and numbers used below) Check out the Sweet Maria's Coffee Home Roasting Forum for more conversation about home roasting this and other coffees.


We are currently out of stock. The review below is provided for your reference.

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Sulawesi AA Wet-Process Toarco

Wet-process coffees from Sumatra or Sulawesi are rare. There are other Indonesia islands (Java, Timor, Flores) and sources farther up the island arc (Papua New Guinea) that do wet-processing. But Sumatra and Sulawesi are known for the Giling Basah (Wet-hulled) process that results in the heavy body, low acid cup profile tasters associate with the reason. This is an example of flavors from processing having a huge bearing on the cup flavors. Previous examples of wet-process Sumatra showed that when you lift that veil of "process flavor", there was little origin character, be it from the cultivar, the altitude, the micro-climate, or anything else, to speak of ... in other words, the coffee was incredibly boring. For those who dislike process flavors this always poses a problem; fruitiness from funky fermentation, or earthiness from the fact that, in Sulawesi and Sumatra, green coffee is dried directly on the ground/patio/tarp, with no protective shell or skin. So the question always in the back of my mind was this: are these inferior coffees that are being "flavored" by process, something we would not accept from any other origin. If we lift that veil of flavoring, would there indeed be a cup "signifying nothing." Well, to stand as clear proof that fear is unfounded, we offer a totally unconventional, fully washed (wet-process) coffee from the only long-established Estate in Sulawesi; PT Toarco Jaya. Relieve this coffee of the overlaying process flavor, and it soars! Clean, bright, sweet; things that only come with good handling, good altitude, and good cultivar. While it may be a flavor profile one expects from Guatemala, not Sulawesi, it might also prove to those who don't like the earthy funk of Indonesia coffee that they CAN find something extraordinary from this part of the world. I visited there late last year and was so impressed. Toarco Estate is located in Tana Toraja and ranges from 1000 to 1250 meters, but much of their coffee comes from higher-altitude smallholder farmers they work with, upward of 1500 meters. It measures 530 hectares, but 300 is planted in coffee while the rest is preserved as native forest. The coffee is grown under a shade-tree canopy which they are restoring to nearly original condition at this writing. As I mentioned, Toarco farm also purchases coffee from surrounding smallholder farms, and provides agronomic education to these farmers to make sure the strict quality measures are met (in particular, the purchase only of fully ripe, red coffee cherry, and exacting milling and sorting standards). All the cherry is processed at the Toarco wet mill the same day it comes in from the field, using traditional wet-process methods you would find in Central America or other areas with a washed coffee tradition. While this an unusual Sulawesi cup, it still has flavors that relate to other coffees of the region. The dry fragrance is floral, potent, dynamic and bright with dried orange peel and rose petal potpourri. Slight traces of fresh pine sap beneath the floral and citrus harken to the foresty character of Sulawesi. The wet aroma has the same super-fragrant potpourri character, with a slightly more herbal-floral aspect. In the cup, the clean and sweet character is so unique for this origin. The body is moderate, certainly less than the wet-hulled Sulawesi coffees, but suggestions of pine/juniper resinous flavors give an Indonesian twist to a profile that might otherwise be Guatemalan. While bright and dynamic, it has a a softer side too, characterized by the floral notes and balance; this dimension reminds me of Kona ... but this is far more complex and sweet than any Kona coffee. Perhaps the "island character" influence links the two, as marine climate patterns seem to be at play with both. The finish balances between the the floral and the foresty character I mentioned before. This AA preparation is, like all things from Toarco, expertly done. It is very large, rating more as a 19+ screen than an 18. We will also have a peaberry lot coming later, with the same cup character and ratings.



This coffee is part of our direct trade Farm Gate pricing transparency program.

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sulawesi-Shunji Yoneda, right, Toarco VP, and Isao Miyake, Toarco agronomist, from my trip there last year.
Country: Sulawesi, Indonesia
Grade: One
Region: Island of Sulawesi, Tana Toraja
Mark: Toarco Jaya Estate
Processing: Wet Process
Crop: March 2009 Arrival
Appearance: .2 d/300gr, 18+ screen
Varietal: Djember (S-795)
Intensity/Prime Attribute: Medium intensity / Floral and clean foresty flavors and aromas
Roast: City+ is ideal for the cup I describe, lighter than other Sulawesi coffees. This coffee can take darker roasts and develops a good chocolate bittersweet roast flavor.
Compare to: Expect something different here, a bit uncanny. It's not like a Sulawesi you have had before, yet it's roots are firmly planted in Sulawesi origin character. It has traces of Guatemala and Hawaii Kona.
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We are currently out of stock. The review above is provided for your reference.


Archived Reviews

To view reviews for out of stock coffees, visit our Sulawesi Coffee Archives.


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