Coffee Knowledge
Latest articles, industry insights and brewing guides
What Is the Hardest Part of Coffee Technique?
The hardest part of coffee isn’t pulling shots or pouring latte art—it’s the prep, follow-through, and mindset. Here’s why.
How to Steam Milk and Pour Latte Art with a Semi-Automatic Machine
Master the essentials of steaming milk and pouring latte art with a semi-auto: learn ideal temperatures, steam pressure, and techniques for perfect microfoam.
How Coffee Beans Are Made: A Visual Guide
From cherry to cup: learn how green coffee beans are harvested, processed, dried, and roasted in just 6 steps.
Common Coffee Brewing Ratios Explained
Learn the standard coffee-to-water ratios for brewing better coffee at home with this visual guide and practical breakdown.
Major Coffee Origins and What Makes a Great Bean
Explore top global coffee-growing regions and learn what defines high-quality beans from each, with flavor profiles and roast recommendations.
How to Use a Siphon Pot to Brew Coffee
Learn the exact steps and timing for brewing coffee with a siphon pot, including grind size, water levels, and stirring techniques.
How to Use a Moka Pot to Brew Strong Coffee
Learn the exact steps to brew intense, balanced coffee with a moka pot—including grind size, water amount, heat control, and brew time.
How to Spot Real vs Fake Hario Siphon Coffee Makers
Learn the key differences between genuine and counterfeit Hario 3-cup siphon brewers, from glass quality to branded parts.
How to Tell if Your Coffee Beans Are Fresh
Learn how to spot fresh coffee beans by smell, sound, color, and roast appearance — with expert tips from specialty roasters.
How to Adjust Grind Size on a Hand Coffee Grinder
Learn how to adjust the grind size on a manual coffee grinder in four clear steps, including finding the right setting through trial and error.
8 Classic Specialty Coffee Cocktails You Should Try
Explore 8 classic specialty coffee drinks like Royal Coffee, Egg Coffee, and Lemon Brandy Coffee—each with exact ratios, temps, and techniques.
How to Taste Coffee Like a Pro
Learn four key coffee tasting principles—acidity, body, aroma, and flavor—to better understand and appreciate specialty coffee.
How to Make a Traditional Macchiato Coffee
A classic macchiato is made with 100ml of espresso, 300ml of milk, and topped with 2 tbsp of velvety milk foam. Here's how it's done.
What Is Vietnamese Drip Coffee (‘Drip Jin’)?
Vietnamese drip coffee, known as 'drip jin' or '', is a slow-brewed style served with condensed milk. Learn why it takes 10 minutes to make and how it shaped Vietnam’s unique coffee culture.
Espresso Basics: Temperature, Pressure and Common Mistakes
Learn the ideal water temperature, pressure, and common pitfalls for making great espresso and milk drinks. Backed by numbers.
How to Make a Classic Macchiato Coffee
Learn how to make a traditional macchiato with 100ml espresso, 300ml milk, and 15ml each of caramel syrup and paste. Step-by-step guide included.
Why Add Creamer Balls to Black Coffee? Specialty Coffee Explained
Creamer balls—also called liquid non-dairy creamer—are common in Taiwan-style cafés. Here’s how to use them with black coffee without compromising taste.
Classic Coffee Drinks Explained: From Moka to Irish Coffee
Learn the origins, ratios, and key traits of 12 classic coffee drinks like espresso, cappuccino, and Irish coffee, with exact methods and flavor profiles.
What Makes a Great Cup of Specialty Coffee?
Freshness is the most critical factor in coffee flavor. Here’s how roast, grind, and brew timing affect your cup.
The Three Main Coffee Species Explained
Learn the differences between Arabica, Robusta, and Liberica — the three primary coffee species — including flavor, caffeine, and growing traits.