Coffee Encyclopedia
The definitive encyclopedia of the Coffee Capital. People, places, traditions and ideas that shaped 100+ years of coffee heritage.
Defect Bean Chemistry: Why Black & Broken Beans Ruin Roasts
The B2B guide to green coffee grading. A deep chemical analysis of how black, sour, and broken beans destroy the flavor profile of a commercial coffee roast.
TR9 (WASI Clone) — The Large Bean Specialist
Another highly successful WASI clone, TR9 is specifically prized by farmers for producing exceptionally large coffee beans (Screen 18).
Natural Process (Dry Process) Robusta: Earthy & Heavy
The traditional method that defines commercial coffee. Learn how sun-drying the entire cherry creates the heavy body and earthy notes characteristic of standard Vietnamese Robusta.
Late Harvest Clones: TR14 & TR15
Newer clones developed to ripen a month later than standard Robusta, helping farmers avoid the heavy unseasonal rains that ruin the harvest.
Washed Process (Fully Washed) Robusta: Clean & Bright
Elevating Robusta to new heights. Discover how controlled fermentation and water-washing remove the mucilage to produce a startlingly clean and bright Robusta cup.
Catimor (Vietnam Arabica)
The predominant Arabica variety grown in Vietnam. A controversial hybrid that combines the high yield and rust resistance of Robusta with the acidity of Arabica.
Honey Process (Black, Red, Yellow): Sweetness Amplified
The bridge between washed and natural. How leaving varying amounts of mucilage on the bean during drying creates syrupy sweet, complex profiles like Black and Red Honey Robusta.
Anaerobic Fermentation (Lactic) in Fine Robusta
Pushing the boundaries of coffee chemistry. Explore how oxygen-free fermentation tanks are transforming Robusta into a boutique product with intense, lactic acid-driven flavor profiles.
Carbonic Maceration: Pushing the Boundaries of Robusta
The ultimate luxury processing technique. How injecting CO2 into sealed fermentation tanks creates unprecedented bubblegum and red wine notes in Vietnamese Robusta.
Yeast-Inoculated Coffee Fermentation in Buon Ma Thuot
Engineering flavor at the microbial level. How the introduction of commercial wine and champagne yeasts into coffee fermentation tanks ensures consistency and exotic profiles.
Monsooned Coffee: The Vietnamese Coastal Variation
A historical processing method adapted for Vietnam. How exposing green coffee to high humidity coastal monsoon winds drastically lowers acidity and creates a mellow, thick-bodied cup.
Mechanical Drying vs. Sun-Dried Raised Beds
The thermodynamics of stabilizing green coffee. An analysis of high-volume industrial drum dryers versus the artisanal, slow-drying African raised beds used in Buon Ma Thuot.