Coffee Bean
Latest articles, industry insights and brewing guides
Worldwide Coffee Cultures: From Arabia to America
Explore how coffee is brewed, served, and savored in Arabic, European, and American traditions—with rituals, etiquette, and regional preferences.
Timeline of Coffee’s Global Journey
From Ethiopia’s accidental discovery to London’s first coffeehouse, trace coffee’s key milestones across centuries and continents.
How Specialty Coffee Began: From Fruit to Roast
Learn how coffee evolved from chewed fruit to the roasted brew we know today, tracing its roots from 1,000 AD Arabia to 17th-century Europe.
How to Choose Coffee Beans: Freshness & Purity Explained
Learn how to assess coffee bean freshness and purity with sensory checks, visual cues, and handling tips every home barista should know.
What Is Coffee Blending and Why It Matters
Blending coffee balances flavor, ensures consistency, and manages cost. Learn why roasters mix beans and how it impacts your espresso.
What Kopi Luwak Tastes Like in a Cupping
A first-hand account of tasting civet coffee roasted dark in Indonesia: mild, earthy, with no acidity and a long finish.
What Defines Specialty Coffee Beans and Its Trends
Learn what makes a coffee bean 'specialty', how it’s processed, graded, and why global demand for high-quality beans continues to grow.
How Coffee Roasting Unlocks Bean Flavors
Learn how modern roasting techniques develop hundreds of aromatic compounds in coffee beans for consistent, flavorful results.
How to Blend Specialty Coffee Beans Like a Pro
Learn how to create balanced, flavorful specialty coffee blends with five expert steps and real-world coffee pairing examples.
How the Coffee Crisis Began with Cheap Black Coffee
Explore how overproduction, price wars, and market manipulation led to a global coffee crisis—and why farmers still suffer while consumers pay less.
What Is Honey Process Coffee and How Is It Made?
Learn how honey process coffee preserves sweetness through selective mucilage drying, a key method behind award-winning beans like those from Nicaragua and Costa Rica.
How Specialty Coffee Beans Are Graded and Classified
Specialty green coffee beans are graded by defects, cup quality, and moisture. Here’s how levels from Grade 1 to 5 are defined in detail.
Anatomy of a Coffee Bean: Every Layer Explained
Discover the 7 distinct layers inside a coffee bean—from outer skin to inner embryo—and how each affects roasting and brewing.
How to Identify Common Coffee Defect Beans
Learn to spot 9 types of coffee defect beans, from moldy to insect-damaged, that ruin flavor and how to remove them before roasting.
How Wet Processing Shapes Specialty Coffee Beans
Wet processing, or washed coffee, removes fruit immediately after harvest to improve quality. Learn the steps, timing, and risks in this detailed guide.
What Is a Coffee Peaberry and Why Is It Special?
Peaberries are rare, round single coffee beans that form when only one seed develops inside the coffee cherry. They’re smaller, denser, and often more flavorful.
How to Ask the Right Questions When Buying Coffee Beans
Learn what to ask a coffee seller to find beans that match your taste and brewing setup. Focus on origin, roast, and grind size.
How to Smell and Choose Fresh Coffee Beans
Learn how to assess coffee freshness by smell—even without opening the bag. Discover what good coffee aroma reveals about roast date and storage.
What’s Inside a Coffee Bean? The Complete Structure Breakdown
Explore the anatomy of a green coffee bean — from pulp to silver skin — and learn what each part means for roasting and brewing. A visual guide.
10 Types of Coffee Defect Beans Every Roaster Should Know
Learn the 10 most common defect beans in specialty coffee, how they form, and why they ruin flavor profiles and cup quality.