Coffee Bean
Latest articles, industry insights and brewing guides
How Coffee Is Harvested and Processed Before Roasting
Learn how ripe red coffee cherries are picked, processed via washed or natural methods, and sorted into specialty-grade green beans.
From Coffee Fruit to Green Bean: The Full Process
Learn how coffee cherries become green beans through drying or washing, and how processing affects flavor. Key facts on yield, bean types, and global methods.
How Coffee Processing Works: From Cherry to Cup
Learn the key steps in coffee processing—washing, natural, and honey methods—and how they shape flavor in your cup.
How Natural Process Coffee Is Made
Natural or sun-dried coffee is dried with the fruit on the bean, taking 2–4 weeks. Learn how it affects flavor, moisture, and roast profiles.
How Washed Process Coffee Beans Are Made
Washed coffee uses water and fermentation to remove fruit, yielding clean, bright beans with 16% moisture and minimal defects.
What Is Brazilian Pulped Natural Coffee Processing?
Brazil’s pulped natural method boosts coffee quality by removing fruit pulp but keeping mucilage—here’s how it works and why it matters.
Salvadoran Coffee Processed with Natural Hot Spring Water
Salvadoran coffee farm uses 32–34°C mineral-rich hot spring water to wash high-altitude Pacamara beans, enhancing sweetness naturally.
How Natural Process Creates Coffee’s Bold Body
Natural (sun-dried) coffee processing develops full body, sweet fruit tones, and bold flavors. Here’s how it works step by step.
How Washed Coffee Processing Creates Clean, Bright Flavors
Washed coffee processing removes fruit pulp and mucilage to produce bright, acidic, and clean-tasting beans. Here's how the 7-step method works.
Using Vibrating Screens to Sort Coffee and Peanut Beans
Yes, vibrating screens can separate coffee and peanut beans. Learn how to choose mesh size, equipment, and optimize sorting for accuracy.
How Sigri Estate Makes Washed PNG Coffee
Learn how Sigri Plantation in Papua New Guinea produces its clean, sweet washed coffee through a traditional 72-hour fermentation and sun-drying process.
How Coffee Beans Are Processed: From Cherry to Green Bean
Explore the four key steps of green coffee processing—pulping, fermentation, drying, and roasting—that shape a coffee bean’s flavor profile.
Why Coffee Bean Size and Hand Sorting Matter in Roasting
Uneven bean size and defects ruin roast consistency. Here’s why sorting by size, color, and shape—and removing flaws—is essential for quality extraction.
How to Tell If Green Coffee Beans Are Fresh
Learn how to assess the freshness of green coffee beans by color, moisture, and aroma — essential steps before roasting.
How Water Minerals Affect Your Coffee's Flavor
Discover how minerals like magnesium, lead, and zinc in your brewing water alter coffee taste, color, and mouthfeel—plus which water to use.
What Is Speciality Robusta Coffee?
Discover how high-quality Robusta beans, like India’s 'Kappi Royale', challenge stereotypes with rich, clean flavours and high crema potential.
What Makes Nicaraguan Coffee Beans So Good?
Nicaraguan coffee offers balanced acidity, floral aroma, and wine-like complexity. Grown in highlands with volcanic soil, it’s often compared to Kenyan AA.
The Four Main Coffee Species Explained
Learn about the four commercial coffee species—Arabica, Robusta, Liberica, and Excelsa—and how they differ in taste, growing conditions, and global production.
10 Must-Have Traits of Specialty Coffee Beans
Discover the 10 essential criteria that define high-quality specialty coffee beans, from varietal to moisture content.
Hainan-Grown Liberica Coffee Beans Explained
Learn what makes Hainan-grown Liberica coffee unique—from tree size to fruit traits—with facts on origin, appearance, and cultivation.