Coffee Technology
Latest articles, industry insights and brewing guides
How to Cup Coffee Like a Pro: Step-by-Step Guide
Learn the eight steps to cup coffee like a professional, including evaluating aroma, body, flavor, acidity, sweetness, and aftertaste.
What Is Coffee Cupping and Why It Matters
Coffee cupping evaluates beans under controlled conditions to reveal their true flavor profiles, free from brewing method bias.
How Coffee Beans Are Harvested and Processed After Picking
Learn how coffee cherries are picked—by hand or machine—and processed after harvest, including key harvest seasons and picking methods for Arabica and Robusta.
How to Make Famous Coffees from Around the World
Learn how to make global coffee drinks like Brazil’s cafezinho or Italy’s espresso at home with step-by-step guides for each.
How to Froth Milk by Hand for Latte Art Without a Machine
Learn how to make latte art-quality milk foam at home using just a manual whisk, hot water, instant milk powder, and a few simple steps.
What Controls Coffee Extraction? 6 Key Factors Explained
Learn how grind size, water temperature, contact time, agitation, roast level, and water quality affect coffee extraction for better flavor balance.
How to Cup Coffee: Beginner’s Guide to Coffee Tasting
Learn the five key coffee cupping criteria—acidity, aroma, body, flavor, and taste balance—with clear definitions and tasting examples.
How to Choose Coffee Beans Online in the E-Commerce Era
Learn how to pick quality coffee beans online by checking roast level, origin, packaging date, and using visual, olfactory, and tactile cues.
How to Taste and Evaluate Specialty Coffee in 6 Steps
Learn how to assess coffee's aroma, flavor, body, and aftertaste using six structured steps used by professional tasters.
What Is Honey Process Coffee and How Does It Work
Honey processed coffee dries with sticky fruit mucilage, boosting sweetness and complexity. Learn how this method creates bold espressos and fruity profiles.
How to Froth Milk by Hand for Latte Art
You don’t need a fancy machine—just a manual frother, hot water, powdered milk, and your espresso to practice latte art at home.
Origins and Styles of Classic Coffee Drinks
Explore the origins and unique traits of 10 classic coffee drinks, from French milk coffee to Italian cappuccino, with historical context and preparation details.
How Coffee Beans Are Processed: From Harvest to Green Bean
Learn how coffee beans are processed after harvest, including washed, natural, and quality checks. Key steps and common defects explained.
How to Brew Rich Aroma Black Coffee at Home
Learn how roast, water temp, and brew method affect black coffee’s aroma and flavor. Discover the essentials for brewing bold, fragrant black coffee.
How to Grind and Brew Coffee: Espresso, Pour-Over & Moka Pot Tips
Master espresso tamping, pour-over bloom timing, and moka pot water temps with exact steps for better home brewing.
How to Make Coffee Jelly Using Freshly Brewed Coffee
Learn how to turn coffee, sweetened condensed milk, and tequila into smooth coffee jelly cubes using a simple 5-minute method.
How to Make Matcha Coffee: Japanese-Style Pour-Over Recipe
Learn how to make a classic matcha coffee with deep-roast pour-over, sugar, and whipped cream. Step-by-step with exact measurements.
How to Make 10 Classic Specialty Coffee Drinks
Step-by-step recipes for 10 global coffee classics including mocha, cappuccino, Turkish coffee, and ice cream float coffee with exact ratios.
How to Make Vienna Iced Coffee Without Losing Flavor
Learn how using half the usual water during extraction then rapidly chilling over ice keeps Vienna iced coffee bold and flavorful.
How to Make a Beautiful Lily Anna Iced Coffee with a Minty Twist
Learn how to make a vibrant Lily Anna iced coffee—also called 'jade' or 'emerald' ice coffee—with a sweet mint liqueur and creamy foam topping.