Coffee Knowledge
Latest articles, industry insights and brewing guides
How to Store Coffee Beans & Taste Coffee Like a Pro
Learn the best way to store roasted coffee beans for freshness and how to properly taste coffee to appreciate its full flavor profile.
What Makes Espresso the Soul of Coffee?
Espresso earns its 'coffee soul' title through bold extraction, velvety texture, and rich crema. Here’s why experts judge cafes by it.
The Acids in Coffee and How They Affect Flavor
Learn how citric, malic, quinic, acetic, and phosphoric acids shape coffee’s brightness, body, and aftertaste in your cup.
Common Coffee Types and Their Added Flavorings
Explore common coffee types like black, white, flavored, and more. Learn about ingredients such as chocolate, milk, and spices in each style.
Madagascar’s Coffee: Robusta Producer With Arabica Plans
Madagascar primarily grows Robusta coffee but plans to expand Arabica plantings. Learn how its production, exports, and domestic consumption shape its coffee future.
Saint Helena Coffee: Napoleon’s Only Praise
Saint Helena Island’s coffee is famed as the only thing Napoleon liked there — grown since 1732, this rare single origin offers a unique taste of history.
São Tomé and Príncipe’s Small-Batch Specialty Coffee
São Tomé and Príncipe produces just 1,000 bags a year of mild, complex Arabica coffee, grown on volcanic soil since the 1800s.
South African Coffee: Low-Acid, Aromatic Beans
South African coffee offers aromatic, low-acid profiles similar to Central American beans, mainly grown in the northeast near 30°S latitude.
Tanzanian Coffee Beans with Soft Acidity
Discover Tanzanian coffee’s soft acidity and rich aroma. Learn why beans from Kilimanjaro and Moshi offer exceptional value and quality.
How Sudan’s Civil War Nearly Wiped Out Its Coffee Production
Decades of conflict in Sudan devastated the country’s coffee farming, especially in the south. Here’s how war reshaped Sudan’s coffee regions and varieties.
Macchiato vs Caffè Corretto: What’s the Difference?
Learn how a macchiato differs from a caffè corretto—two classic espresso drinks with distinct preparation methods, milk usage, and caffeine strength.
What Is Medium Roast in Specialty Coffee?
Learn why medium roast balances acidity, sweetness, and bitterness in specialty coffee, with key flavor and brewing insights.
How Much Caffeine Is Really in Your Coffee?
Find out how much caffeine is in different coffee types, roast levels, and brew methods — with exact numbers for espresso, pour-over, and more.
Coffee Producing vs Consuming Countries: The Global Balance
Only 20 countries grow over 80% of the world’s coffee, while more than 70 nations consume the majority of it. Here's the breakdown.
What Is Mocha Coffee? Specialty Basics Explained
Learn how to make authentic hot and iced mocha coffee using espresso, chocolate, and milk—with ratios, temperatures, and step-by-step methods.
6 Practical Uses for Coffee Grounds in the Kitchen and Beyond
Discover how used coffee grounds can deodorize your oven, scrub pots, and even repel pests — all backed by simple steps and real results.
How to Grind Coffee for Moka Pot Brewing
Find the ideal moka pot coffee grind size — finer than hand drip, coarser than espresso — and avoid over- or under-extraction for balanced flavor.
What Is a Machiatto and Why It Matters in Coffee Culture
A Machiatto is an espresso with just a small amount of steamed milk—typically a 1:1 to 1:2 espresso-to-milk ratio. Learn its origins and how it differs from a latte.
How Coffee Flowers Bloom and Set the Stage for Specialty Beans
Learn how coffee plants flower, from petal count to pollination methods—key traits that influence the beans behind your cup.
Cappuccino vs Latte vs Macchiato vs Con Panna
Learn the key differences between cappuccino, latte, macchiato and con panna — including milk ratios, espresso shots, and traditional serving styles.