Coffee Technology
Latest articles, industry insights and brewing guides
How to Brew Nescafé Gold for Best Crema and Flavor
Using 2g of Nescafé Gold, 150ml water at 80–85°C, and a medium-fine grind, you can brew a balanced cup with noticeable crema. Here’s how.
How to Buy Coffee Beans That Taste Great at Home
Learn how to choose fresh, flavorful coffee beans for home brewing by asking the right questions and avoiding common mistakes.
The Five Life Stages of a Coffee Tree
A coffee tree grows through five defined stages: seedling, young tree, early production, prime yield, and decline. Here’s how long each lasts.
Why Coffee Beans Aren’t Actually Beans
Coffee beans are seeds, not true beans. Here’s what they really are, how origin and variety shape your cup, and why arabica matters.
How to Make an Authentic Irish Coffee with Love
Learn how to craft traditional Irish coffee with precise steps, from flame-toasting the cup to layering whiskey, coffee, and cream.
7 Key Tips to Avoid Bitter Coffee When Brewing
Learn why boiling coffee makes it bitter and how water temperature, grind size, and freshness affect your brew's flavor.
How Many Calories Are in Your Favorite Coffee Drinks?
From black coffee to mocha, discover the calorie counts of common coffee drinks and learn which ones can fit your diet.
How Great Cafés Inspire Baristas to Love Their Work
Great cafés don’t just serve coffee—they create a workplace culture that motivates baristas through shared purpose, leadership, and shared growth.
How to Store Coffee Beans to Preserve Freshness and Flavor
Learn the best ways to store coffee beans to maintain freshness, avoid common mistakes, and judge bean quality by sight, smell, and taste.
How to Steam Milk for Coffee: A Step-by-Step Guide
Learn how to texture milk properly for latte art, including ideal temperatures, steam pressure, and techniques for creating microfoam.
How to Identify True Specialty Coffee
Learn the official criteria for spotting real specialty coffee, from aroma and acidity to origin and processing methods.
How to Steam Milk for Latte Art: A Step-by-Step Guide
Learn how to steam milk properly for latte art with key temperatures, textures, and techniques every barista should master.
How to Make Latte Art: Milk Foam & Technique Guide
Learn the essentials of steaming milk and pouring latte art, including milk type, foam texture, and tools for consistent results.
Why Good Coffee Doesn’t Need Latte Art
A great-tasting coffee doesn’t require latte art—but good art enhances it. Here’s why your espresso matters more than your pour.
How to Machine-Foam Milk for Basic Latte Art
Learn the right way to machine-foam milk for latte art: insert the steam wand at 0.7cm depth and adjust height as foam builds.
How to Draw a Lady in Latte Art Without Using the Circle Technique
You can create elegant lady latte art without mastering the circle technique. Learn how to shape arcs and add creativity to basic pours.
SammyLin2010’s Signature Latte Art: Chinese-Themed Designs
Explore SammyLin2010’s latte art featuring Chinese landscapes, animals, and figures. See how classic scenes like Elephant Trunk Hill come to life in foam.
How to Steam Milk for Latte Art Like a Pro
Master silky microfoam for perfect latte art with the right steam wand technique, milk temp, and pouring skills.
SammyLin’s Circle Method: Defining Latte Art Without Pouring
Learn how Sammy Lin’s ‘Circle Method’ creates latte art by pouring milk around the cup edge, not through it — a 2003 technique that forms designs using crema and spooned foam.
How to Pour a Leaf Latte Art Design Step by Step
Learn how to create a classic leaf latte art pattern with clear steps, ideal ratios, and pro tips for consistent results.