Coffee Technology
Latest articles, industry insights and brewing guides
How to Brew Great Coffee: The Role of Extraction
Learn why proper coffee extraction is key to avoiding bitterness and achieving a balanced, flavorful cup.
How to Choose Green Coffee Beans Before Roasting
Before roasting, select green coffee beans based on origin, processing, density, and moisture. These factors determine roast success and flavor potential.
Why Roasting Matters for Specialty Coffee Beans
Discover how coffee roasting transforms green beans into your cup. Learn why roast level, development time, and temperature control define specialty quality.
How to Choose the Right Coffee Grinder for Beginners
Choosing the right grinder is key to great home coffee. Learn which types work best for your setup, and why grind quality matters more than you think.
How to Froth Milk for Coffee with Fine, Velvety Microfoam
Use this simple steam wand technique to create smooth, velvety milk foam with consistent texture—every time.
How to Brew Coffee with a Siphon Pot: Key Tips
Learn how to make great siphon coffee: control water temp, grind size, brew time, and technique for clean, aromatic results.
How to Steam Milk for Specialty Coffee: Stretching and Spinning Guide
Learn the two-phase technique for steaming milk—stretching and spinning—to create smooth, glossy microfoam ideal for latte art and flavor balance.
How Grind Size Affects Specialty Coffee Flavor
The right coffee grind size is crucial for balanced extraction. Too fine or too coarse ruins flavor—here’s how to get it just right.
How to Order Coffee: Common Types of Specialty Coffee Drinks
Learn the key differences between flat white, latte, cappuccino, mocha, macchiato, and other popular coffee drinks to order confidently.
Why Whole Milk Produces Better Coffee Foam
Whole milk forms richer, more stable foam due to higher fat content and protein-rich fat globules. Learn how milk structure impacts steaming results.
How Coffee Is Made Around the World: Methods & Tools
Explore traditional coffee brewing methods in Japan, the U.S., and Italy—each with specific tools, techniques, and cultural flavors.
How Coffee Cherries Are Picked and Processed Into Beans
Learn why some coffee beans are single, why processing methods differ, and how these steps shape your cup’s flavor.
What Makes a Good Cup of Coffee? Essential Brewing Factors
Learn the key factors for brewing great coffee: grind size, water temp, coffee amount, and equipment. Includes step-by-step methods for drip, French press, siphon, and moka pot.
How to Pour Heart and Leaf Latte Art with Precision
Master heart and leaf latte art with step-by-step techniques for crema piercing, milk flow control, and consistent shaking. Perfect your pour every time.
How to Use an AeroPress: Step-by-Step Home Brewing Guide
Learn how to brew rich, smooth coffee with an AeroPress at home using fresh grounds, 83°C water, and a 1:1 dilution for best results.
How to Choose High-Quality Specialty Coffee Beans
Learn to judge coffee freshness by smell and packaging details—key steps to selecting truly fresh specialty beans.
How to Brew a Great Cup of Coffee
Freshness is the key to great coffee—here’s how to preserve it from roast to brew, with exact timing and grinding tips.
How to Pour Latte Art: 9 Key Milk Frothing & Pouring Tips
Master latte art basics with 9 essential techniques for steaming milk, pouring hearts and leaves, and choosing the right cup and espresso.
How to Brew Dutch Drip Coffee at Home
Learn how to make rich, slow-dripped Dutch coffee using a 1:10 coffee-to-water ratio, fine grind, and 7 drops per 10-second flow rate.
How Coffee Beans Are Dried After Washing
After wet processing, coffee beans are dried inside the parchment layer to 11% moisture. Here’s why that step matters and how it’s done right.