Coffee Knowledge
Latest articles, industry insights and brewing guides
What Is Robusta Coffee and Why It Matters
Robusta coffee is often dismissed as low-quality, but high-elevation, carefully processed Robusta can rival specialty Arabica. Learn its traits, uses, and surprises.
Light Roast Coffee Taste: Bright Acidity and Fruity Sweetness
Light roast specialty coffee offers vibrant acidity, fruity sweetness, and complex floral notes — similar to wine in its depth.
World Barista Championship History: Every Winner from 2000 to 2006
From 2000 to 2006, the World Barista Championship crowned winners from Norway, Denmark, Australia, and more. Here’s every champion and key detail.
Where Ethiopia’s World-Class Arabica Coffee Comes From
Ethiopia grows some of the finest Arabica coffee in the world. Discover its unique growing regions, processing methods, and key producing areas.
How to Roast Coffee Beans at Home Using a Frying Pan
You can roast green coffee beans at home with a wok or frying pan. Here’s a 10-step method using basic kitchen tools and a bit of intuition.
Key Coffee Roasting Machine Terms Explained
Learn essential technical terms for coffee roasting machines, from afterburners to thermal cutouts, explained clearly for specialty roasters.
How Roast Level Affects Coffee Flavor and What Determines It
Learn how bean origin, roast machine, and market demand shape roast depth, plus key chemical changes during coffee roasting.
What Is the ILLY E.S.E. System for Espresso?
The ILLY E.S.E. system lets you make consistent espresso anywhere without a grinder. Learn how pre-measured pods deliver quality and convenience.
What Is the Specialty Coffee Association of China?
The Specialty Coffee Association of China (SCAC) promotes specialty coffee culture, trains baristas, and strengthens China’s coffee industry ties globally.
Colombia's COE: How Coffee Excellence Is Crowned
Discover how Colombia’s elite coffee growers compete in the prestigious Cup of Excellence to crown the world’s best single-origin beans.
What Defines Ethiopia’s Sidamo Coffee Region?
Explore Sidamo’s coffee characteristics, altitude, processing styles, and flavors — including how natural and washed methods shape its profile.
Ethiopia’s Four Coffee Cultivation Systems Explained
Learn how Ethiopia grows over 90% of its coffee using forest, semi-forest, garden, and plantation systems—with only 5% under full modern farming.
Where Does Arabica Coffee Come From? Ethiopia Explained
Arabica coffee originated in Ethiopia, home to the most diverse wild varieties and legendary coffee flavors, especially from Yirgacheffe and Sidamo.
Why Espresso Is Often Seen as a Drink for Men
Espresso is a bold, concentrated coffee with double the coffee dose for the same water. Learn why it’s intense, who it suits, and how to drink it properly.
The Four Key Steps in Roasting Coffee Beans
Roasting coffee beans follows four clear stages: bean selection, washing/drying, roasting, and flavor development. Here’s how each affects your cup.
How to Roast Coffee Beans: The Four Key Steps
Roasting coffee beans involves four essential stages—from bean selection to flavor development. Here’s what each step does and how long it takes.
How Traditional Chinese Medicine Views Coffee’s Health Benefits
From boosting energy to aiding digestion, see how TCM interprets coffee’s effects on the body, including weight loss and circulation support.
Why Espresso Is Twice as Strong as Regular Coffee
Espresso has double the concentration of regular coffee thanks to high-pressure brewing that extracts more solids. Here’s how it works.
Blending Before or After Roast: Raw vs Roasted Coffee Blends
Learn why blending roasted coffee separately produces more consistent results than blending green beans before roasting.
What Pour-Over Coffee Needs: Essential Equipment & Technique
Discover the basic gear and steps to brew pour-over coffee that highlights your beans' true flavors, from filter type to water temperature.