Coffee Knowledge
Latest articles, industry insights and brewing guides
Grind Size Basics for Specialty Coffee Beans
Learn the key grind sizes—fine, medium, coarse—and how to match them to brewing methods for optimal coffee flavor.
How to Grind Coffee Beans to the Right Size
Learn how to adjust your coffee grind size for different brewing methods. Short extractions need fine grinds, long ones need coarse — with exceptions.
How to Grind and Brew Coffee for Best Flavor
Learn the ideal coffee grind size for each brew method, why fresh grinding matters, and how water temp affects your cup.
How Grind Size Affects Coffee Extraction Methods
Find the right grind size for your brewing method—Turkish, espresso, pour-over, French press, and more—with exact recommendations for each.
How Specialty Coffee Beans Are Ground: 3 Methods Explained
Learn the differences between grinding, milling, and mortar-and-pestle methods for specialty coffee beans, and why grind quality matters.
How to Tamp Espresso: Grind Size, Dose & Pressure Explained
Master espresso tamping with key tips on grind size, dose weight, and pressure—plus how to adjust when switching beans or machines.
How Ethiopia Won Its Coffee Brand Battle
Learn how Ethiopia reclaimed its coffee region trademarks and turned branding into power for farmers. A landmark case with lasting impact.
How to Brew Pour-Over Coffee at High Water Temperatures
Learn how to adjust your pour-over technique for high water temperatures—grind, time, and flow—to get balanced results without over-extraction.
How Countries Shape Coffee Names
Discover why so many coffees are named after countries — and what those names actually mean for origin, processing, and style.
Tips for Buying Specialty Coffee Beans
Get better coffee by asking your roaster the right questions: your brew method, taste preferences, roast date, and more.
What Makes Ethiopian Harar Coffee Bitter and Sweet
Discover why Harar coffee tastes both bitter and sweet, with complex fruit and chocolate notes. Learn the roast level and brewing tips that bring out its full character.
How Shade Trees Affect Coffee Quality and Farm Health
Shade trees at around 30% canopy cover improve coffee quality, reduce pests, and support biodiversity—key for Rainforest Alliance certification.
5 Key Factors When Choosing a Coffee Machine for Your Shop
Selecting the right coffee machine for your café? Focus on 5 key factors: practicality, reliability, fit, serviceability, and design. Here’s how to choose.
Why Single Origin Coffee Tastes So Good Without Milk
Single origin coffee delivers complex, unique flavors without additives. Learn why pure brews shine with proper brewing and regional character.
How Grind Size Adjustments Affect Your Espresso Shot
Learn why grind size changes in espresso are limited and what really affects them—freshness, humidity, and more—not just pressure.
Espresso Grind Size: Why It Matters and How to Get It Right
Learn why espresso depends on fine, precise grind sizes—how slight changes affect extraction time, flow, and flavor. Discover the science behind it.
What to Know About Ethiopian Coffee Beans
Learn why Ethiopia is the birthplace of arabica coffee, how its processing methods shape flavor, and what sets its key regions apart.
How Different Countries Drink Their Coffee
Explore how France, Japan, Austria, Italy, Turkey, and the U.S. each developed unique coffee rituals, from Parisian café culture to Turkish ibrik brewing.
Washed vs Natural Coffee: What’s the Real Difference?
Learn how washed and natural coffee processing methods affect flavor, appearance, and quality — and why neither is better overall.
How Coffee Beans Are Processed: Washed vs Natural Methods
Learn how coffee cherries become green beans through washed, natural, and semi-washed processes, and how each affects flavor.