Coffee Knowledge
Latest articles, industry insights and brewing guides
How Coffee Protects Against Radiation: Indian Lab Study Findings
A 1980s Indian study found 80mg caffeine per kg of body weight helped 70% of lab mice survive fatal radiation. Here’s what that means for humans.
How Coffee Makes People More Open-Minded
Drinking caffeine helps people accept opposing views—not due to mood, but sharper brain activity, says a Queensland University study.
What Determines the Nature of Coffee Beans?
Explore how origin, roast level, and brewing method shape the flavor of single origin, espresso, and blended coffee beans.
How to Buy and Store Fresh Coffee Beans
Learn how to tell if coffee beans are fresh and the best ways to store them to preserve aroma and flavor.
How to Cup Coffee Like a Pro: A Step-by-Step Guide
Learn how specialty coffee professionals evaluate coffee using 10 key criteria, from acidity to body, with expert cupping techniques and flavor vocab.
What Are the Best Coffee Additives and Pairings?
Explore milk, sugar, syrups, and spices that enhance coffee—from classic pairings like milk and sugar to flavors like cinnamon and liqueur.
BRIKKA Moka Pot: Common Issues and How to Fix Them
Learn how to properly use and maintain the BRIKKA moka pot, including fixing leaks, achieving crema, and controlling heat for the best brew.
Why Freshly Ground Coffee Matters in Specialty Brewing
Learn why grinding coffee just before brewing preserves aroma, flavor, and extraction. Discover the science behind freshness in specialty coffee.
How to Brew Coffee with a French Press the Right Way
Master the French press with the ideal grind size, brew time, and water temperature for a cleaner, fuller cup.
What Makes Jamaican Blue Mountain Coffee So Special?
Learn why Jamaican Blue Mountain coffee is rare, expensive, and revered for its balanced flavor — and how to spot the real thing.
How to Choose Ingredients for Creative Coffee
Discover the best ingredients for creative coffee drinks, including fruits, crops, tea, and alcohol, with expert tips on pairing and techniques.
What You Should Know About Caffeine in Coffee
Learn how much caffeine is in coffee, how it affects your health, and whether it’s safe to drink daily. Based on decades of research.
How to Taste and Describe Specialty Coffee Flavors
Understand the 16 key flavor attributes of specialty coffee — from acidity and body to sweetness and wildness — with clear definitions and tasting notes.
What Is Instant Coffee, Really? The Full Manufacturing Guide
Instant coffee is made through controlled roasting, grinding, and extraction. Learn how it’s produced, what affects its quality, and why it differs from fresh brew.
What Is Latte Milk? The Science Behind Milk Foam
Learn how milk proteins—not fat—create microfoam for lattes, why overheating ruins texture, and the ideal temps for steaming fresh milk.
French Press Coffee: Common Problems and Fixes
Learn how to fix weak, bitter, or gritty French press coffee with grind size, timing, and water temperature tips.
Arabica vs Robusta: What Makes Them Different?
Arabica and Robusta are the two main coffee species. Learn how their growing conditions, flavors, and prices differ in this guide.
What Do Coffee Bean Names Really Mean?
Learn how to decode complex coffee labels: single origin vs blend, roast levels like French or Vienna, and what farm or region names really tell you.
Do Oily Coffee Beans Mean They're Fresh?
Oily coffee beans aren't always fresh. Learn why some beans shine and others don’t, and how to really tell freshness.
Seven Essential Tools Every Barista Should Carry
Every skilled barista relies on seven key tools—from milk pitchers to cleaning brushes—that help craft better drinks and maintain efficiency.