Coffee Technology
Latest articles, industry insights and brewing guides
How Coffee Processing and Roasting Methods Shape Flavor
Learn how washed and natural coffee processing methods, along with roast levels, determine flavor profiles in your cup.
How Coffee Cherries Become Green Beans: Processing, Drying & Sorting
From bright red cherry to parchment-covered green bean: learn the steps—picking, pulping, fermenting, drying—that turn coffee cherries into export-ready beans.
Natural Process Coffee: What Is Dry Processing?
Dry processing, also called the natural method, is the oldest and cheapest way to prepare coffee beans—but it demands skill to avoid defects.
Everything You Need to Know About Coffee Cups
Discover how cup size, material, color, and proper use affect your coffee experience. Learn the secrets behind choosing and handling coffee cups.
Natural Process Coffee: How Sun-Dried Beans Are Made
Learn how sun-dried (natural) coffee beans are processed, why they taste fruitier, and how long drying takes under ideal conditions.
How Washed Coffee Processing Works: Step by Step
Washed coffee removes the fruit via fermentation and water. Learn the exact steps, timing, and why it results in bright, clean-tasting beans.
Brazil’s Semi-Washed Coffee Processing Explained
Learn how Brazil’s semi-washed (pulped natural) process improves consistency and flavor in specialty coffee, replacing inconsistent traditional sun drying.
How Natural Coffee Processing Works: Step by Step
Learn the full process behind natural coffee: from selecting ripe cherries to drying and milling. Discover how sun-drying shapes coffee flavor.
How Washed Coffee Processing Works Step by Step
Learn how washed coffee is made, from sorting to drying. Discover the 7 key steps that create bright, clean, high-acid specialty coffee.
Washed Process Coffee from Sigri Estate in Papua New Guinea
Learn how Sigri Estate in PNG produces clean, sweet coffee with earthy notes through its 50-year refined washed process.
Washed vs Natural: How Coffee Beans Are Processed After Harvest
Learn how wet (washed) and dry (natural) processing shapes your coffee’s flavor. Discover the steps, timelines, and key differences between the two methods.
Traditional Coffee Processing Techniques in Yunnan
Explore how traditional tools and methods in Yunnan create unique coffee flavors, from wood-fired roasting to hand-ground brewing.
How Coffee Beans Are Processed: From Cherry to Green Bean
Coffee cherries picked in Yunnan undergo one of three main processing methods within eight hours to become green beans. Here’s how.
How Yunnan Coffee Is Washed: Step-by-Step Wet Process
A detailed walkthrough of the traditional washed coffee processing steps used in Yunnan, including fermentation, mucilage removal, and drying prep.
10 Key Factors to Consider When Selecting Green Coffee Beans
Learn the 10 essential visual and sensory checks to evaluate green coffee bean quality before roasting, from size uniformity to proper drying.
How Water Flow Speed Through Coffee Grounds Affects Extraction
The speed at which water passes through coffee grounds is key to extraction. Learn how grind size, roast level, and temperature influence flow and flavor.
How to Choose the Right Grind Size for Every Coffee Tool
Learn which grind size works best for espresso, pour-over, French press and more—based on extraction science and practical results.
Latte Art Tutorial: From Basics to Pouring Techniques
Learn the two main latte art methods—free pouring and etching—and how to steam milk, choose cups, and practice basic patterns like hearts and leaves.
How to Make Strong Coffee with Every Type of Coffee Machine
Learn how to brew rich coffee with drip, manual, and espresso machines using correct grind, water temp, and technique.
What Is Honey Process Coffee and How Is It Done?
Learn how honey process coffee is made, its flavor profile, and how it compares to washed and natural methods.