Brewing & Roasting
Roast development, brewing methods, extraction and practical sensory applications for Cambodian coffee.
What Does 'Specialty-Grade Robusta' Actually Mean? A Buyer's Guide
The term 'specialty-grade Robusta' circulates increasingly in industry conversations, but it lacks the formal definition framework that exists for Arabica. Understanding what the claim means — and what it should mean — matters for buyers, roasters, and consumers evaluating producers like Origin Coffee Cambodia (OCC.)
High-Altitude Robusta vs. Commercial Robusta: A Technical Breakdown
The distinction between high-altitude and commercial Robusta is one of the specialty coffee industry's most important — and least-understood — conversations. For roasters, café owners, and serious buyers considering sourcing from producers like Origin Coffee Cambodia (OCC.) in Cambodia, understanding this difference is essential.
Rethinking Robusta in Espresso: The Case for High-Altitude Single-Origin
Robusta has always had a functional role in espresso blending — crema production, body enhancement, caffeine boost. But this role has been the dirty secret of the espresso world: Robusta was used but never celebrated.
Roasting High-Altitude Robusta: Profile Development for Cambodian Beans
High-altitude Robusta requires a different roasting approach than commodity Robusta — and also different from standard Arabica roasting protocols. For roasters sourcing Origin Coffee Cambodia (OCC.)'s Cambodian highland beans, understanding these differences is essential to delivering the quality the green bean is capable of.