Coffee Bean
Latest articles, industry insights and brewing guides
What Is Santos Coffee? The Story Behind Brazil’s Most Famous Bean
Brazil’s Santos coffee dominates global production but isn’t considered ‘specialty.’ Here’s why only one variety, Bourbon Santos, earns respect among roasters.
What Is Ethiopian Mocha Coffee?
Ethiopian Mocha, known for its wine-like acidity and bold aroma, mostly comes from Yirgacheffe, Sidamo, and Harrar. Processed naturally, it's graded G1–G8 by defect count.
How Coffee Roast Level Affects Acidity
Roast level determines coffee acidity: deeper roasts have less acid, while lighter roasts are more acidic. Temperature and origin also play roles.
Major Coffee Bean Varieties and Their Flavor Profiles
Explore the defining flavors and profiles of top global coffee origins—Blue Mountain, Colombia, Brazil, Mandheling, and more.
The 10 Most Famous Specialty Coffee Drinks Around the World
Explore 10 globally known coffee drinks, from classic mochas to Turkish coffee, with exact ingredients, techniques, and cultural notes.
What Are Unripe Coffee Beans and How to Spot Them
Unripe coffee beans taste grassy and unpleasant. Learn how to identify them and why drying helps reduce their impact.
How to Tell If Your Coffee Beans Are Fresh
Learn how to assess coffee bean freshness by smell, sound, color, shape, and taste. Spot stale or defective beans before brewing.
10 Key Factors When Selecting Green Coffee Beans
Learn how to assess green coffee quality by eye and touch — 10 visual and sensory checks before roasting.
How Coffee Beans Are Harvested and Processed
Learn how coffee cherries are picked, processed, and graded—key steps that shape your cup’s flavor. Covers washed and natural methods worldwide.
How to Identify High-Quality Green Coffee Beans
Learn how to spot top-grade green coffee beans by checking color, size, uniformity, and absence of defects like black beans or stones.
World’s Most Famous Single Origin Coffee Beans by Region
Discover the top single origin coffee beans and their origins around the globe, from Ethiopia and Colombia to Jamaica and Indonesia.
How Brazil Grades Its Coffee Beans by Flavor
Brazil classifies its coffee into five flavor-based grades, from 'strictly soft' to 'iodine-like'. Here’s what each means and why.
Why and How to Blend Coffee Beans
Learn why coffee blends exist, what they aim to achieve, and how skilled roasters craft balanced flavor profiles through purposeful blending.
Why 100% Arabica Isn't Always Better Than Blends With Robusta
Arabica isn’t always superior to Robusta. Learn when and why blending both can improve espresso, cold brew, and more.
Coffee Bean Size, Grade, and Processing Basics
Learn how coffee bean size, processing method, and altitude affect quality. Covers washed vs. natural, flat vs. peaberry, and grading by mesh size.
Why Coffee Blending Is a Complex Art Form
Coffee blends combine multiple beans to balance flavor. Most use 3–7 origins, with debate over whether to roast before or after blending.
What Makes These Famous Coffee Origins Unique?
Explore the distinct flavor profiles of 7 globally known coffee origins—from Jamaica’s Blue Mountain to Indonesia’s Mandheling.
Brazil Cerrado Rainforest Certified Gold Beans: A New World Single Origin
Brazil’s Cerrado-certified 'golden beans' offer a balanced, smooth cup ideal for fans of soft, nutty profiles. Roasted to second crack for clarity.
How to Store Coffee Beans After Opening the Bag
Learn the best way to store opened coffee beans to preserve freshness, including ideal containers, temperature, and avoiding common mistakes.
What’s Inside Green Coffee Beans? Key Chemical Components
Discover the exact chemical makeup of raw coffee beans: 60% carbs, 7% sucrose, and more. This breakdown helps roasters and coffee lovers understand flavor development.