Coffee Journal

How to Dial In OCT92 Coffee for Espresso
A practical starting recipe for dialing in OCT92 Coffee on an espresso machine, plus simple adjustments for shots that run too fast, too slow, sour or bitter. Read more...
Brazil, El Salvador and India: What Each Origin Can Bring to a Coffee Blend
Coffee origin matters, but a blend is about how origins work together. Here is a practical guide to the roles Brazil, El Salvador and India can play in a balanced Arabica blend. Read more...
Medium-Roast Coffee for Espresso, Filter and Cafetière
A medium roast can be a useful all-rounder when you brew in different ways. Here is how to approach espresso, filter, AeroPress and cafetière with one coffee. Read more...
What Does Low-Acidity Coffee Mean?
Low-acidity coffee is usually about how bright, sharp or sour a coffee tastes. Here is what the term means, what affects it and how OCT92 approaches balance. Read more...