Coffee Knowledge
Latest articles, industry insights and brewing guides
Single Origin Coffee Beans and Their Global Origins
Explore the world’s most renowned single origin coffee beans and their specific growing regions, from Latin America to Ethiopia.
How to Make Coffee Jelly: A Sweet Coffee Snack
Learn how to turn brewed coffee into a chilled dessert jelly using gelatin, sugar, and condensed milk. A simple 3-hour recipe.
Does Drinking Coffee Daily Shrink Your Breast Size?
No, drinking three cups of coffee a day won’t shrink your breasts. Research linking coffee intake to breast size is inconclusive and oversimplified.
How Traditional Greek Coffee Is Made on Rhodes Island
Traditional Greek coffee is slow-brewed in hot sand using a copper cezve. Learn how it’s made step-by-step, with sugar and no milk, on Greece’s Rhodes Island.
How Different Coffee Brewing Methods Affect Flavor
Explore how espresso, moka pot, siphon, pour-over, French press and drip machines each shape coffee’s texture, clarity and body.
What Is Plunger Coffee? All About French Press & Similar Brewing Methods
Plunger Coffee refers to manually brewed black coffee made using piston-style brewers like the French press, AeroPress, and siphon. Learn what it means and how it’s different.
How Much Caffeine Is in a Shot of Espresso?
A standard 30ml shot of espresso contains around 173.6mg of caffeine per 100ml, totaling roughly 52mg per shot. Here’s how it compares to other drinks.
Instant vs Fresh Coffee: What’s Really Different?
Instant coffee lacks aroma, antioxidants, and the full sensory experience of freshly ground coffee. Here’s what sets them apart.
Does Coffee Worsen Period Pain and Discomfort?
Drinking too much coffee during your period may worsen cramps and mood swings. Experts suggest limiting intake to avoid hormonal disruptions.
Essential Coffee & Brewing Terminology in English
Learn key English terms for coffee machines, brewing tools, and roasting equipment used daily in specialty cafes and roasteries.
How to Use the COE Cupping Form in Chinese
Learn how to score coffee using the official COE cupping form, including its 8 key categories and what scores mean for quality.
How Low-Caffeine Coffee Beans Are Processed
Learn how decaf coffee beans are made, including CO2, water, and chemical methods—with extraction rates and safety details.
Why Light Roast Coffee Tastes Sweet, Acidic, and Fruity
Light roast specialty coffee offers bright acidity, fruity sweetness, and a clean finish—here’s why it tastes so different from dark roast.
What Is Rainforest Alliance Certified Coffee?
Rainforest Alliance certified coffee, also known as 'frog beans', comes from farms meeting sustainability standards. Find out what the label means.
What Is Fair Trade Coffee Certification?
Fair Trade ensures farmers get fair prices, protects labor and the environment, and helps build sustainable coffee communities. Here’s how it works.
What Is UTZ Certified Coffee and Why It Matters
UTZ Certified ensures responsible production of coffee, tea, and cocoa through verified environmental, social, and economic standards. Here’s how it works.
What Is 4C Coffee Certification and Who Uses It?
Learn how 4C certification promotes sustainable coffee farming globally through social, environmental, and economic standards for producers and traders.
How to Read and Control Coffee Roast Curves
Learn how roast curves track temperature changes during coffee roasting, and why they’re essential for dialing in flavor and consistency.
How to Choose the Right Coffee Packaging
Find the best way to package roasted coffee to preserve aroma and freshness. Learn which materials, valves, and containers work for home or commercial use.
World Barista Championship History: Every Winner from 2000 to 2006
From 2000 to 2006, the World Barista Championship crowned winners from Norway, Denmark, Australia, and beyond. Here’s every champion and key detail.