TOPIC HUB / 16 COLLECTIONS

Beans, Origins & Roasting

Origin, processing, roasting and freshness translated into practical brew decisions.

281PUBLISHED NOTES

African Coffee Origins

36 measured notes and guides

COFFEE ORIGIN FILE / 001Ethiopia Coffee: Regions, Varieties and Cup Character9 min read ORIGIN BUYING FILE / 001How to Buy Ethiopia Coffee: Labels, Lots and Brew Fit9 min read COFFEE ORIGIN FILE / 002Kenya Coffee: Regions, Varieties and Cup Character9 min read

American Coffee Origins

36 measured notes and guides

View collection ->

COFFEE ORIGIN FILE / 019Brazil Coffee: Regions, Varieties and Cup Character9 min read ORIGIN BUYING FILE / 019How to Buy Brazil Coffee: Labels, Lots and Brew Fit9 min read COFFEE ORIGIN FILE / 020Colombia Coffee: Regions, Varieties and Cup Character9 min read

Asian & Pacific Coffee Origins

28 measured notes and guides

View collection ->

COFFEE ORIGIN FILE / 037Indonesia Coffee: Regions, Varieties and Cup Character9 min read ORIGIN BUYING FILE / 037How to Buy Indonesia Coffee: Labels, Lots and Brew Fit9 min read COFFEE ORIGIN FILE / 038Vietnam Coffee: Regions, Varieties and Cup Character9 min read

Roast & Freshness

21 measured notes and guides

View collection ->

ROAST / 052Recently opened bag: V60 adjustment9 min read EDITORIAL FIELD NOTE / 061Light Roast Coffee: What It Changes in the Cup7 min read EDITORIAL FIELD NOTE / 062Medium Roast Coffee: What It Changes in the Cup7 min read

Classic Arabica Varieties

6 measured notes and guides

View collection ->

COFFEE TYPE FILE / 029Villa Sarchi: Costa Rica compact plant architecture Guide8 min read COFFEE TYPE FILE / 031Pache: Guatemala compact plant architecture Guide8 min read COFFEE TYPE FILE / 033San Ramón: Costa Rica compact plant architecture Guide8 min read

Regional Coffee Selections

16 measured notes and guides

View collection ->

COFFEE TYPE FILE / 007Java: Ethiopia / Java / Central America cup-quality potential Guide8 min read COFFEE TYPE FILE / 021Sidra: Ecuador / Colombia cup-quality potential Guide8 min read COFFEE TYPE FILE / 024JARC 74110: Ethiopia disease tolerance Guide8 min read

Rare Coffee Varieties

7 measured notes and guides

View collection ->

COFFEE TYPE FILE / 006Pink Bourbon: Colombia rarity and limited lot availability Guide8 min read COFFEE TYPE FILE / 009Acaiá: Brazil large seed size Guide8 min read COFFEE TYPE FILE / 022Chiroso: Colombia rarity and limited lot availability Guide8 min read

Resilient & Hybrid Coffees

31 measured notes and guides

View collection ->

COFFEE TYPE FILE / 001Batian: Kenya disease tolerance Guide8 min read COFFEE TYPE FILE / 002Ruiru 11: Kenya disease tolerance Guide8 min read COFFEE TYPE FILE / 003Castillo: Colombia disease tolerance Guide8 min read

Roast Levels & Styles

20 measured notes and guides

View collection ->

ROAST METHOD FILE / 001Cinnamon Roast: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 002New England Roast: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 003American Roast: Profile, Measurements and Cup Check9 min read

Roast Curve Design

20 measured notes and guides

View collection ->

ROAST METHOD FILE / 021Fast Light Roast Profile: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 022Slow Light Roast Profile: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 023Fast Medium Roast Profile: Profile, Measurements and Cup Check9 min read

Green Coffee Adaptation

15 measured notes and guides

View collection ->

ROAST METHOD FILE / 041Roasting High-Density Coffee: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 042Roasting Low-Density Coffee: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 043Roasting Higher-Moisture Green Coffee: Profile, Measurements and Cup Check9 min read

Process-Aware Roasting

15 measured notes and guides

View collection ->

ROAST METHOD FILE / 056Roasting Washed Coffee: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 057Roasting Natural-Process Coffee: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 058Roasting Honey-Process Coffee: Profile, Measurements and Cup Check9 min read

Heat Transfer & Roasters

10 measured notes and guides

View collection ->

ROAST METHOD FILE / 071Drum-Roaster Profile: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 072Fluid-Bed Roast Profile: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 073Convection-Forward Roast: Profile, Measurements and Cup Check9 min read

Espresso & Filter Roasting

10 measured notes and guides

View collection ->

ROAST METHOD FILE / 081Light Filter Roast Profile: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 082Medium Filter Roast Profile: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 083Dark Filter Roast Profile: Profile, Measurements and Cup Check9 min read

Production Roasting

5 measured notes and guides

View collection ->

ROAST METHOD FILE / 091Between-Batch Roast Protocol: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 092First-Batch Roast Compensation: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 093Roast Profile Batch-Size Scaling: Profile, Measurements and Cup Check9 min read

Roast Quality Control

5 measured notes and guides

View collection ->

ROAST METHOD FILE / 096Roast Color Quality Control: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 097Roast Weight-Loss Control: Profile, Measurements and Cup Check9 min read ROAST METHOD FILE / 098Post-Roast Resting Trial: Profile, Measurements and Cup Check9 min read