Coffee Technology
Latest articles, industry insights and brewing guides
How to Brew Coffee with a Siphon: Step-by-Step Guide
Learn how to make classic siphon coffee with 30g of beans, 300ml water, and precise timing. Includes stirring steps and cream options.
How to Make Classic Iced Coffee at Home
Learn how to brew classic iced coffee using a flannel filter and three-pour method, with exact grind size, water volume, and cooling steps.
3 Ways to Make Coffee Latte Art
Learn the three key methods for creating latte art: free pour, sieve, and hand-drawn techniques—with timing, detail, and tool tips.
How to Make Milk Foam with a Steam Pitcher
Learn to steam silky milk foam manually using a milk frothing pitcher. Control heat, air incorporation, and texture for perfect lattes and cappuccinos.
How to Steam Milk for Coffee: A Step-by-Step Guide
Learn how to steam milk for espresso drinks using a steam wand, with exact temperatures, milk ratios, and techniques for microfoam.
How to Make Fresh Cream for Coffee Art at Home
Learn to whip up fresh cream (200ml) for latte art using simple tools: a bowl, mixer, sugar, and vanilla. Achieve stiff peaks in under 10 minutes.
What Is an Ibrik and How Do You Brew Turkish Coffee?
Learn how to make traditional Turkish coffee using an ibrik: 10g medium-dark grind, 120ml water, 1 minute brew, no filter needed.
How to Brew Coffee with a Siphon (Vacuum Pot)
Learn how to make siphon coffee with exact ratios, grind size, and timing for clear, full-flavored single-origin brews in under 4 minutes.
How to Brew Dutch Drip Ice Coffee Step by Step
Learn how to make traditional Dutch drip coffee using cold or ice water, with precise grind size, timing, and flow rates for a smooth, low-caffeine cup.
What Is Latte Art? Tools and Techniques Explained
Learn how latte art works: the two pouring methods, required tools like steam wands and pitchers, and how milk texture impacts design quality.
Why Fully Automatic Coffee Machines Are Easier to Use
Fully automatic coffee machines brew a cup in under a minute with consistent results, while semi-automatic machines require manual steps and skill.
How to Test the Thermostat in a Drip Coffee Machine
Learn how to test a drip coffee maker’s thermostat with a multimeter, replace it if faulty, and check the fuse—step-by-step.
How to Brew Coffee Using a Siphon (Vacuum) Pot
Learn how to make high-quality siphon coffee with step-by-step instructions covering water, grind, timing, and proper technique.
How to Use a Drip Coffee Maker: Step-by-Step Guide
Learn the exact steps to brew coffee with a drip coffee maker, including preheating, filter setup, and ideal water ratios for great results.
Where Coffee Can Grow: The Coffee Belt Explained
Coffee grows best within 23.5° north and south of the equator—known as the coffee belt. Here’s the exact climate and soil it needs.
Brewing Coffee: The Right Coffee-to-Water Ratio
Learn the standard and specialty brew ratios for coffee—how many ounces or milliliters of water per gram or ounce of coffee.
Why Coffee Roasting Is a Precision Challenge for Roasters
Roasting coffee is a test of patience, focus, and skill. A roaster decides the perfect moment to stop roasting in a split-second.
Coffee Roasting Methods: Tools & Techniques Explained
Explore the three main types of coffee roasters—direct-fired, semi-hot-air, and hot-air—and how each affects flavor development during roast.
Traditional Coffee Processing Methods in Yunnan
Explore how Yunnan’s old-school coffee makers use century-old tools and fermentation methods to create unique, tang-resistant brews.
The World’s Most Expensive Coffee Beans Revealed
Terra Nera, a rare Peruvian coffee processed via civet digestion, sells for £6,800 per kg at London’s Harrods — here’s why.