Coffee Knowledge
Latest articles, industry insights and brewing guides
What Are Coffee Beans? Size, Process & Flavor Guide
Learn what defines a coffee bean: from its cherry origin and processing methods to size grades, altitude impact, and flavor differences.
How Deep Are Coffee Roots? Anatomy of the Coffee Plant
Coffee has a shallow, layered root system mostly within the top 30cm of soil. Learn how root depth, stem growth, and leaf types vary by coffee variety.
Where Is Coffee Grown? Top Global Coffee Origins Explained
Discover the world’s top coffee-growing regions, from Brazil and Colombia to Ethiopia and Kenya, with key flavor profiles and roast recommendations.
Jamaica Blue Mountain Coffee: What Makes It Special
Learn why Jamaican Blue Mountain coffee commands premium prices, where it’s grown, and what makes its flavor profile unique.
Types of Coffee Beans Explained: Arabica, Robusta & More
Learn the key differences between Arabica, Robusta, Liberica and Exelsa coffee beans, including caffeine levels, flavor profiles, and where they’re grown.
Popular Coffee Bean Varieties by Country
Explore the major coffee-growing countries and their famous beans, including Brazil Santos, Kenya AA, Ethiopia Yirgacheffe, and Panama Geisha.
How to Store Green Coffee Beans Properly
Learn the ideal storage conditions for green coffee beans, including materials, airflow, moisture, and shelf life by origin.
How Coffee Gave Birth to Global Coffee Culture
From 17th-century Europe to elite salons, trace how coffee sparked cultural movements and changed social habits across continents.
What Kind of Coffee Matches Your Personality?
Find your ideal coffee style based on taste preference, gender vibes, or personality traits — plus classic café drink pairings.
How to Taste Coffee Like a Pro
Learn four key sensory traits—acidity, body, aroma, and flavor—to develop expert-level coffee tasting skills.
Steam-Pressed, Siphon & Other Manual Coffee Makers Explained
Explore steam-pressed, siphon, and other manual coffee makers—styles, functions, and how to choose the right one for your brewing preferences.
What Coffee Really Does for Your Body and Mind
Explore the 10 scientifically backed effects of coffee, from boosting energy to aiding digestion, and how much is safe to drink daily.
What Makes Each Coffee Origin Unique?
Explore the distinct flavor profiles of Yunnan, Colombia, Brazil, Mandheling, and more — learn what makes each origin special.
Where Coffee Grows: The Coffee Belt Around the Equator
Learn where coffee beans come from, how they’re grown, processed, and why altitude and climate shape their flavor.
What You Need to Know About Coffee Trees and Species
Learn how coffee trees grow, the differences between arabica and robusta, and what conditions they need to thrive. Includes key facts on coffee varieties.
What’s Really Inside Your Coffee Beans?
Explore the key chemical components of coffee beans—fat, sugar, caffeine, tannins, and more—and how they shape flavor, aroma, and body.
Volatile Compounds in Coffee Beans: What Creates Coffee Aroma?
Over 660 volatile compounds form the aroma of roasted coffee. Learn how coffee's flavor develops through roasting chemistry and what affects these aromas.
Flat, Peaberry, and Elephant Beans: What’s the Difference?
Learn the differences between flat, peaberry, and elephant coffee beans — including how they form, taste, and why some cost more.
The Mysterious 'Bula' Coffee from Tibet’s Highland
Discover the rare 'Bula' coffee grown in Tibet’s temperate highlands, said to resemble Kenya AA, mostly gifted to foreign guests.
What Is Caffeine? Specialty Coffee Basics Explained
Caffeine is a methylxanthine compound found in over 100 plants, including coffee, tea, and kola nuts. Learn how much is in your drink and how it compares.