Coffee Knowledge
Latest articles, industry insights and brewing guides
What Makes the French Press a Unique Coffee Maker
The French press makes bold, full-bodied coffee using simple immersion. Learn why it’s loved for deep roasts, easy cleanup, and travel convenience.
The History and Brewing Guide for French Press Coffee
Learn how the French Press evolved and how to brew great coffee with it—grind size, ratios, time, and temperature included.
How to Modify a French Press with Swiss Gold Filter Screens
Swiss Gold mesh filters drastically reduce fines in French press coffee. DIY replacements outperform stock screens and even some commercial options.
Coffee Grind Sizes and Key Brewing Terms Explained
Learn the essential coffee grind sizes—fine, medium, and coarse—and key brewing terms like tannins, caffeine, and fats that affect your cup.
Four Key Elements of Brewing Great Espresso
Learn the four essential factors—machine, beans, skill, and environment—that determine the quality of your espresso shot.
Pour-Over Coffee: Filter Drip vs. Press Pot Methods
Learn the two main manual pour-over methods—filter drip with paper and press pot brewing—with water temps, grind sizes, and step-by-step guides.
How to Choose and Store Fresh Coffee Beans
Learn what makes a great coffee bean and how long it stays fresh after roasting or grinding. Get practical tips for storage and freshness.
How to Grade and Identify Specialty Coffee Bean Quality
Learn how coffee experts score and classify green beans using the 1-to-84+ point system, and spot the 5 official quality grades.
Basic Coffee Types Explained: Espresso, Single Origin, Americano
Learn the three main types of coffee: espresso, single origin, and Americano. Includes how each is brewed and common uses.
Where Is the Coffee Belt? Key Growing Zones Explained
Coffee grows between the Tropics of Cancer and Capricorn. Learn the exact zones, altitudes, and climates that shape specialty coffee’s origins.
Why Great Coffee Needs More Than Just Good Beans and Machines
Even with premium gear and fresh beans, great coffee still hinges on skilled brewing technique. Here’s what really makes the difference.
Home Coffee Brewing: Key Tips to Get It Right
Learn the critical factors for brewing great coffee at home, from grind size and water temperature to ideal brew methods.
How Many Types of Espresso-Based Coffees Exist and How Are They Made
From espresso to latte, explore 8 classic espresso-based drinks, their ratios, and how milk or foam changes the flavor profile.
What’s the Best Temperature for Hot and Iced Coffee?
Experiment shows 85°C highlights coffee’s structure, while cold water dulls flavor. Learn how water temp and type shape your cup.
How to Flavor Coffee: Spices, Syrups & More
Explore how spices, syrups, and unexpected ingredients like butter and vanilla enhance coffee—from traditional Turkish blends to modern flavored lattes.
Seven Key Tips for Brewing Better Coffee at Home
Learn the seven essential steps to brewing great-tasting coffee at home, from choosing fresh beans to using the right water temperature.
How to Tell If Your Coffee Beans Are Fresh
Learn how to assess coffee bean freshness by smell, appearance, and sound. Discover the signs of stale beans and what affects roast quality.
How to Test Coffee Bean Freshness with a French Press
Use a French press to quickly assess your coffee’s freshness by observing crema, aroma, and bloom behavior. Here’s how it works.
The Golden Rules of Brewing a Great Espresso
Discover the key factors that define great espresso — from crema and temperature to volume and texture — and how to judge your shot like a pro.
How Water Minerals Affect Coffee Flavor
Learn how minerals like magnesium, lead, and zinc in water change coffee’s color, acidity, and bitterness — and which water to use.