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Sumatra Blue Bianca Specialty Coffee by Mahalia Coffee
Sumatra Blue Bianca Specialty Coffee by Mahalia Coffee
Award winning Sumatra Blue Bianca Specialty Coffee

Sumatra Blue Bianca Specialty Coffee


Whole Beans
Espresso Commercial
Espresso Domestic
Reusable Pods
Pour Over & Drip

2024 Royal Adelaide Show Trophy Winner 

berry sweet • biscuity • dark cocoa

A truly unique specialty single origin coffee that is sure to delight even the most discerning coffee connoisseur. This coffee is one of our personal favorites, thanks to its distinctive aroma and rich, complex flavor profile. The coffee is meticulously sourced from a single origin estate and expertly roasted to highlight its natural characteristics.

This coffee boasts a robust, full-bodied character, harmoniously balanced and bold, designed to tantalize your palate. Ideal for brewing as a plunger, pour-over, or espresso, it promises a singularly delightful coffee journey. Discover its unique appeal with this exceptional origin.

Sumatra Blue Bianca Intensity three out of five


Blue Bianca is produced in the highland plateau of Onang Ganjang by smallholding farmers.

The fresh cherry is picked, pulped and fermented for 12 hours without water. Then the cherry is hulled and parchment washed and left to dry for two days. The parchment is removed using the Giling Basa process of wet hulling, a process unique to Sumatra. The green beans are allowed to dry for a further 5 days after which they are hand sorted and left for a period of 30 days to rest before ready for shipping. 


Suggested coffee making recipes

Temp: 94°c Basket: 19-22g precision basket

In: 22g
Out: 49g (58ml) 
Time: 29sec


Cold Drip: 80g to 850ml filtered, iced water

V60: 12g for single serve. Only use filtered water, unfiltered tap water spoils great coffee


Customer Reviews

Based on 4 reviews
Kate Niece

On repeat order for us, preferred as a long black style coffee. Rich and flavoursome.
Always a pleasure dealing with Mahalia Coffee - service and shipping is A+

Fast delivery and delicious coffee? That's our goal! Thanks for the fab review! ☕️

Peter Bundesen

A brilliant coffee with a unique flavour that leaves a delightful lingering aftertaste on the palate. With every cup, the first sip elicits a "Wow! this is good coffee" : very difficult to limit myself to only two cups a day.

Dear Peter, thanks for your delighfiul review, we won in the 2024 Royal Adelaide Show Trophy Winner for Class 1 Espresso for the Suamtra!

Martin Mahon
Sumatra Beans

Great coffee. Always consistent quality and quick delivery.

Chris Badman
Sumatra Blue Bianca

Great coffee. Great delivery and service from Mahalia Coffee. Thank you.