Coffee Bean
Latest articles, industry insights and brewing guides
Do Coffee Beans Have Genders? What Are Male and Female Coffee Beans?
Learn what 'male' and 'female' coffee beans really mean—these aren’t genders, but rare, single-seeded beans called peaberries that form during growth.
How to Freeze-Store Coffee Seeds for Long-Term Preservation
French researchers have developed a four-step freezing method that preserves smallholder coffee seeds in liquid nitrogen without damage.
The Anatomy of a Coffee Bean: Inside Every Roast
Learn the 7 key layers inside a green coffee bean—from the outer skin to the inner embryo—and how they affect roasting and brewing.
India’s Specialty Coffee: Monsoon-Matured & Underappreciated
India produces unique washed, plantation, and monsooned Arabica coffees—some rivaling East Africa, others adding bold texture to espresso. Here’s what makes them special.
Single-Origin Coffee Beans and Their Flavor Profiles
Explore 10 key single-origin coffee beans, from Kenya and Ethiopia to Colombia and Jamaica, with distinct flavor traits for every palate.
How to Hand-Inspect Green Coffee Beans Like a Pro
Learn how to assess green coffee bean quality by color, shape, aroma, and defects using hands-on inspection techniques used by specialty roasters.
The Forgotten Origins of Suriname Coffee
Learn why Suriname was South America’s first coffee producer and how its historical beans shaped early global trade—though none are grown there today.
How Coffee Beans Are Born: From Cherry to Cup
Explore how coffee beans develop inside the coffee cherry, the harvest process, and how processing shapes your cup’s flavor.
The World’s Most Important Coffee Beans Come from These Three Species
Learn which coffee species dominate global production—Arabica makes up 70%, while Robusta and Liberica fill smaller but distinct roles.
World Coffee Beans: Key Origins and Their Distinct Flavors
Explore the main global coffee origins and their defining taste profiles to guide your next coffee bean purchase.
What Are Coffee Beans and How Are They Made?
Coffee beans come from the fruit of tropical shrubs native to Africa. Learn how they’re processed, the major types, and global production trends.
What Are Coffee Beans? A Complete Beginner’s Guide
Learn what coffee beans really are, how they’re grown, processed, and brewed — including ideal grind size, roast types, and storage tips.
Arabica vs Robusta: The Two Main Coffee Tree Types
Learn the key differences between Arabica and Robusta coffee, from growing altitude and flavor to caffeine levels and bean shape.
Top Coffee Origins: Why Brazil Leads Global Production
Brazil produces a third of the world’s coffee, with unique grading systems and mild, balanced beans like Santos. Learn which regions set global coffee standards.
How to Judge Coffee Bean Quality by Appearance
Learn to assess green and roasted coffee beans by color, sound, shape, and aroma to ensure high-quality brewing results.
Why Panamanian Geisha Beats Jamaican Blue Mountain
Learn why Panamanian Geisha coffee has dethroned Jamaica Blue Mountain and Hawaii Kona as the world’s most sought-after specialty bean.
What Does Light Roast Coffee Look Like?
See what light roast coffee beans really look like, with visual examples and an explanation of their appearance, roast level, and key traits.
What Is a Medium Roast Coffee Bean?
Learn what makes a medium roast unique, how it balances flavors, and see example beans with tasting notes from FrontStreet Coffee.
What Is Deep Roast Coffee? Bean Guide
Learn what defines deep roast coffee, how it develops flavors like chocolate and nuts, and which FrontStreet beans highlight these traits best.
Why Some Coffee Beans Appear Oily on the Surface
Some coffee beans look oily due to freshness and roast level—not spoilage. Learn why and how to choose the right beans.