Coffee Knowledge
Latest articles, industry insights and brewing guides
How to Choose Coffee Beans: Start With a Taste Test
Forget visuals—taste is the only reliable way to choose coffee beans. Try before you buy to find what suits your palate.
How a Moka Pot Makes Strong Italian Coffee
Learn how a moka pot works, what water to use, the right grind, and step-by-step how to brew strong espresso-style coffee at home.
Common Coffee English Terms Every Specialty Coffee Drinker Should Know
Learn essential coffee-related English vocabulary including drink names, equipment, and ordering phrases used in cafés worldwide.
10 Key Factors to Check Before Buying Green Coffee Beans
Before purchasing green coffee beans, inspect size, processing, drying, and freshness. These 10 factors help ensure quality and avoid defects.
How Coffee Elevation Affects Flavor Profile
Higher elevation slows ripening, increasing sugar and complexity. Find out which altitudes produce the best specialty coffee flavors.
How Coffee Beans Are Named and Graded
Learn how to read coffee bean labels: origin ports, farm altitudes, bean size grades, and defect counts that define quality and flavor.
Common Specialty Coffee Terms Explained
Learn key specialty coffee terms like cupping, extraction, and crema. This guide defines essential brewing and roasting concepts for coffee enthusiasts.
Essential Coffee Terms: Coffee Gear Explained for Specialty Brewers
Learn the key terms for coffee equipment—from grinders to moka pots—used in specialty brewing. A clear guide for home baristas and shop pros.
Essential Coffee Bean Terms Every Specialty Roaster Should Know
Learn key coffee bean terminology including cherry types, processing methods, and roast stages. A quick reference for specialty coffee professionals.
What Is Specialty Coffee? The True Definition
Learn the origins and standards of specialty coffee, from microclimates to flavor profiles, and how it differs from commercial coffee.
Ethiopian Coffee Bean Grades and Visual Traits Explained
Ethiopian green coffee is graded 1 to 5. Washed beans are Grades 1–2; naturals are Grades 3–5. Learn what each grade means and why looks can deceive.
Major Global Specialty Coffee Competitions Explained
Discover the key rules, formats, and judging criteria of five major international coffee competitions that define the specialty coffee scene.
Ice Drip vs Iced Pour-Over: What’s the Real Difference?
Find out how ice drip, Kyoto-style cold brew, and hot coffee over ice differ in taste, technique, and caffeine. A detailed breakdown for coffee lovers.
Semi-Automatic Espresso Machine Maintenance Basics
Learn why domestic espresso machines wear out faster than abroad and how daily and monthly cleaning extends their life significantly.
How to Maintain an Espresso Machine: Daily, Weekly, Monthly Care
Learn the essential steps to clean and maintain your espresso machine daily, weekly, and monthly for optimal performance and crema quality.
How to Tell If Your Coffee Beans Are Fresh
Learn how to check coffee bean freshness with smell, appearance, and sound. Three simple steps reveal if your beans are still at peak flavor.
What Is White Coffee? Benefits and Effects Explained
Learn the 10 science-backed benefits of white coffee, from mental alertness to fat metabolism—plus daily intake advice. Backed by facts.
What Is the Best Coffee in the World?
Explore global coffee styles like espresso, cappuccino, and single origins. Discover what makes each unique and which might be your favorite.
What Makes Yunnan Coffee Special Compared to Global Origins?
Discover how Yunnan coffee compares to global origins like Colombia, Ethiopia, and Jamaica, with expert tasting notes and roast profiles.
How Many Cups of Coffee Per Day Is Healthy?
Learn the benefits and risks of daily coffee consumption, including safe intake levels, timing, and who should avoid it.