Coffee Knowledge
Latest articles, industry insights and brewing guides
How to Master Latte Art: 7 Key Techniques for Baristas
Learn the essentials of pulling great espresso and pouring latte art, from milk texture to pour control and creative design.
How Specialty Coffee Green Beans Are Graded
Learn how green coffee beans are graded by size and altitude, with details on sieve numbers, defect limits, and regional standards worldwide.
Why Bloom Matters in Pour-Over Coffee Extraction
Bloom, the initial pre-wet step in pour-over brewing, releases CO₂ and ensures even water flow—key to avoiding over-extraction and achieving balanced flavor.
How to Taste Coffee and Identify Its Unique Flavors
Learn how your senses work together to perceive coffee’s flavors, and why you don’t need formal training to enjoy or evaluate it.
How to Make Great Homemade Coffee Without a Machine
Learn the right coffee-to-water ratio, ideal water temperature, grind size, and more for making delicious coffee at home with simple tools.
Where Indonesian Coffee Comes From: Key Regions
Indonesia’s top coffee-growing islands include Sumatra, Java, and Sulawesi—each with unique growing conditions and processing methods.
Indonesia Coffee Guide: Origins, Flavors & Processing
Explore Indonesia’s major coffee regions, processing styles, and history—from Java’s aged lots to Sumatra’s iconic Mandheling. See why it’s a global specialty staple.
Guatemala Organic Bourbon Farm at 2400m Elevation
Explore Guatemala’s oldest coffee farm, Finca Bourbon, growing organic Bourbon at 1500–2425m with Bird Friendly certification and century-old trees.
Colombia Volcan de Tolima Coffee Beans
Explore Colombia’s Tolima region coffee: Caturra & Castillo, washed, floral, citrusy, honey-sweet, creamy. Grown by 90 smallholder farmers.
Cafezinho: How Brazilians Drink Coffee in Rio
Explore Rio de Janeiro’s deep-rooted coffee culture and the traditional cafezinho—Brazil’s beloved strong, sweet espresso-style coffee served everywhere.
What Is Brazil Santos Coffee?
Brazil Santos refers to coffee graded at export via Santos port, often Grade 2. When made from Bourbon beans, it’s called Brazil Bourbon Santos.
Brazilian Coffee: Harvesting, Processing & What Makes It Unique
Brazil grows 70–80% Arabica with varieties like Modo Novo and Catuai. Mechanical harvesting and varied processing methods define its distinct cup profile.
Brazil Coffee Guide: The World’s Largest Producer
Brazil grows a third of the world’s coffee. Here’s how it became the coffee king — and what makes its beans unique.
What Makes Costa Rican Coffee Unique?
Explore Costa Rica’s coffee history, key regions, strict grading, and unique processing styles like honey methods that define its global reputation.
El Salvador Coffee: History, Varieties & Flavor Guide
Explore El Salvador’s coffee production, from its volcanic highlands to Pacamara beans, with key production stats and flavor profiles.
Why Espresso Uses Different Coffee Beans Than Single Origins
Espresso doesn’t require lower-quality beans—but roast level, brewing method, and flavor goals make different beans better suited. Here’s why.
What Does GP Mean on Coffee Bean Bags?
GP stands for GrainPro, a high-barrier bag used for shipping specialty green coffee. It protects beans from moisture, pests, and odor during long ocean transit.
What Is an Ethiopian Coffee Ceremony? A Complete Guide
Learn how Ethiopians perform their traditional coffee ritual — a daily social event with three rounds of brewed coffee, each with a name and meaning.
What Is a Drip Coffee Bag and How Do You Use It?
A drip coffee bag—like tea, but with ground coffee—is a convenient way to brew fresh single-origin coffee at home or on the go.
How Costa Rica Became a Specialty Coffee Powerhouse
Explore how Costa Rica turned its coffee into high-value exports through COE wins, strict quality laws, and premium processing methods.