Putra writes for Indonesia Specialty Coffee — origins, cupping, processing, and the trade behind every cup.
Putra Siregar leads coffee curation and content at Indonesia Specialty Coffee. He writes practical guides on green-coffee handling, roasting and brewing — from diagnosing defects like mold to dialing in espresso — helping roasters and coffee lovers get the most from Indonesian beans.
Putra Siregar
I. The Introduction Choosing the best Milk for Your Coffee – You know that feeling, right? That first sip of…
Indonesia, an archipelago blessed with fertile volcanic soils and diverse microclimates, is a treasure trove for coffee enthusiasts. Beyond the…
In the intricate world of coffee, where nuances of flavor and aroma are meticulously dissected, one term stands as a…
Aceh, Indonesia – For coffee connoisseurs, Gayo coffee from the highlands of Aceh, Sumatra, stands as a testament to complexity…
We’ve all been there: the eyelids feel heavy, the brain fogs over, and the urgent need for a “wake-up call”…
As the weather warms up, there’s nothing quite like a perfectly chilled coffee to invigorate your senses. While cold brew…
1. A Global Challenge for Arabica Coffee Coffee is more than just a beverage; it’s a global commodity, a cultural…
For anyone serious about coffee quality, from the bean processors at the origin to the roasters crafting the final product,…
Why Coffee with an 82–84 Score Might Be More Enjoyable Than You Think When you browse specialty coffee or attend…
Head of Sourcing · Indonesia Specialty Coffee
Putra Siregar leads coffee curation and content at Indonesia Specialty Coffee. He writes practical guides on green-coffee handling, roasting and brewing — from diagnosing defects like mold to dialing in espresso — helping roasters and coffee lovers get the most from Indonesian…
Our cupping team is ready to build a profile around your brand — from single-origins for specialty cafés to consistent blends for export.
