Coffee Knowledge
Latest articles, industry insights and brewing guides
What Is an SCAA Coffee Cupper and What Do They Do?
Learn what it takes to be an SCAA-certified coffee cupper, including the flavor wheel, defect chart, and standardized evaluation methods used globally.
What Is Fancy Coffee? Types of Coffee Explained
Learn the difference between single origin, fancy coffee, and Italian-style coffee. Discover which styles dominate markets and why.
How Coffee Can Help Reduce Bad Breath, According to Israeli Study
Israeli researchers found coffee contains compounds that suppress bad breath bacteria, potentially replacing gum and mints as a longer-lasting solution.
Coffee Industry Careers: Roasters, Cuppers, and More
Explore the key roles in specialty coffee, from roasting and blending to sourcing and quality assessment. Learn who does what in the coffee trade.
Espresso and Coffee Drink Types Explained
Learn the main types of coffee drinks, including espresso, single origin, blends, and milk-based styles like cappuccino and latte.
Latte Art: Global Coffee Culture & Pouring Techniques
Explore latte art traditions worldwide and see how skilled baristas craft stunning coffee designs through pouring, etching, and sculpting techniques.
The Three Coffee Brew Ratios Defined by the Golden Cup Standard
Learn the SCAA’s three key coffee-to-water ratios—strong, balanced, and light—for dialing in your ideal brew strength.
Mocha Coffee Explained: Single-Origin vs Flavored Varieties
Learn the true meaning of 'mocha' coffee—its Yemeni roots, chocolate confusion, and how it differs from flavored café drinks.
5 Common Mistakes When Steaming Milk for Specialty Coffee
Avoid these five key errors when steaming milk for cappuccinos and lattes, and learn how to get smoother microfoam every time.
How to Make and Manage Milk Foam for Latte Art
Learn the six key steps to creating fine-textured milk foam for latte art, including ideal temperatures and techniques for steaming and texturing milk.
How to Use a Clever Dripper (Mr. Clever) for Coffee
Learn how to brew coffee with a Clever Dripper step by step, including grind size, water temp, brew time, and filter prep.
How to Use a Moka Pot to Make Strong Coffee
Learn how to brew rich, bold coffee with a moka pot using fine grind, boiling water, and proper heat control for thick crema.
The Ethiopian Legend of Coffee's Discovery by a Shepherd
Learn how a 10th-century Ethiopian shepherd named Kaldi discovered coffee after noticing his goats' unusual energy from red berries.
Daily, Weekly & Monthly Coffee Machine Maintenance Guide
Learn how to properly clean your espresso machine daily, weekly, and monthly — including boiler descaling and grinder care — with exact steps and ratios.
How to Make a Proper Single Espresso
A true espresso requires 90°C water, 9 bars of pressure, and 20+ kg tamping force. Here’s how to pull a 30-second shot with 3mm crema.
Creative Coffee: 7 Essential Rules for Making Signature Drinks
Wondering how to make creative coffee drinks? Learn the 7 foundational principles every aspiring barista must follow before experimenting with flavors.
What Is Single Origin Coffee? Definition & Famous Types
Single origin coffee comes from one region and one coffee variety, brewed without milk or sugar. Learn what defines it and explore top varieties.
How Baristas Make True Espresso and Why It Matters
A standard espresso requires 7g coffee, 92°C water, 9 bar pressure, and 25 seconds to pull 30ml. Here’s how baristas craft it and why it’s the base of most coffee drinks.
How to Steam Milk for Latte Art: Step-by-Step Guide
Learn the exact steps to steam milk for latte art, including ideal temperature, air intake, and foam texture for perfect results every time.
How to Tell If Your Coffee Beans Are Fresh
Learn how to check coffee bean freshness by roast level, aroma, appearance, sound, and brewing performance. Key tips for storage inside.