Coffee Bean
Latest articles, industry insights and brewing guides
What’s Really Inside Your Coffee? Key Chemical Components Explained
From caffeine to tannins, fats to minerals—here’s a breakdown of every major compound in coffee and how it affects taste, aroma, and health.
How to Extract a Great Cup of Coffee by Grind Size
Find out how grind size, water temperature, and brewing method affect your coffee’s flavor — and what really makes a cup great.
Why Saint Helena Coffee Is So Expensive
Saint Helena coffee commands high prices due to limited production, remote growing conditions, and historical prestige tied to Napoleon.
How Coffee Spread from Ethiopia to the Americas
Trace coffee’s global journey from 6th-century Ethiopia through Yemen, Java, Europe, and the Americas to East Africa by 1900.
Guatemala Antigua Coffee: Balanced, Aromatic, and Sweet
Antigua Valley coffee offers a refined, balanced cup with rich aromas and notable sweetness due to its unique volcanic microclimate.
Vietnam Coffee Bean Prices Hit Record High in October 2014
Vietnam coffee bean prices surged in October 2014 to 42–42.5 million VND per ton (US$2100–2125), up 5 million VND (US$250) from September.
What the SCAA Offers for Specialty Coffee Education
Learn what the SCAA includes, its certifications, and why its education programs are globally respected in specialty coffee.
How to Grind Coffee Beans for Different Brewing Methods
Learn the right grind size for your coffee maker—whether it's espresso, pour-over, or French press—and how grind affects extraction time and flavor.
Types and Principles of Commercial Coffee Roasters
Learn how commercial coffee roasters work—direct-fire, semi-hot-air, hot-air, and fluid-bed—and which methods dominate specialty coffee today.
Coffee Roasting Principles and Common Pitfalls
Learn the core principles of coffee roasting—heat transfer methods, common stage issues, and how equipment affects your roast quality.
How to Check Coffee Bean Freshness by Squeezing and Cutting
Learn how to assess coffee bean freshness, roast level, and quality by squeezing, cutting, and chewing a few beans—no gear needed.
Angola’s Lost Legacy: Robusta Coffee from Ambriz, Amborm, and Novo Redondo
Once Africa’s top Robusta exporter, Angola shipped 3.5 million bags yearly—98% Robusta—in the 1970s. By 1990, production plummeted to just 200,000 bags.
Why Suriname Was South America’s First Coffee Producer
Suriname, not Brazil, was the first South American country to grow coffee. Introduced in the 1700s via Java, it once supplied Norway—but today production is minimal.
Venezuela’s Unique Estate Coffee from an Oil-Rich Nation
Discover Venezuela’s distinctive estate-grown coffee varieties like Typica and Bourbon, grown in high-altitude regions like Táchira and Mérida.
Galápagos Islands Coffee Grown Without Chemicals
Discover the chemical-free coffee from Santa Cruz Island in the Galápagos, grown at altitude with mineral-rich water and unique microclimates.
How to Store Coffee Powder for Maximum Freshness
Keep your coffee powder fresh for 1 week at room temp or freeze leftovers. Here’s the exact method to slow staling and avoid moisture.
How to Keep Coffee Fresh: Storage Tips for Beans & Grounds
Keep your coffee tasting fresh longer—learn the best storage methods, shelf life, and mistakes to avoid for roasted beans and grounds.
How to Choose High-Value Coffee Beans by Size and Freshness
Learn how coffee bean size, roast level, and freshness affect flavor—and how to buy high-quality beans without overspending.
How to Choose Freshly Roasted Coffee Beans
Freshness is key to great coffee flavor. Here’s how to identify the optimal time to brew coffee after roasting, plus how to spot stale beans.
18 Coffee Facts and 11 Ways to Taste Test Coffee
Learn 18 surprising facts about coffee and 11 expert tips to evaluate its quality like a pro roaster.