Overview

The Professional Barista’s Handbook is a technical reference for making coffee and espresso in a cafe or serious home setup. Scott Rao wrote it after spending 15 years in the coffee industry and finding that the existing books were either collections of origin stories and drink recipes, or academic texts that were difficult to apply behind the bar. The result is a short, dense book that focuses on the variables that actually determine cup quality: extraction yield, grind distribution, water temperature, dose, ratio, and technique.

The book is 99 pages, printed on heavy stock with full-colour photos, graphs, and charts throughout. It is not a coffee table book or a recipe collection. There are no latte art tutorials, no origin profiles, and no drink menus. The entire focus is on understanding and controlling extraction across espresso and drip brewing, with additional sections on water, milk, and tea.

What the book covers

The main chapters move through espresso (percolation theory, grinding, dosing, distribution, grooming, tamping, water temperature, preinfusion, and brewing ratios), the science of percolation and extraction (fines, basket shape, dynamics), drip coffee (freshness, grinding, turbulence, batch size optimisation, the brewing chart, filter types, holding brewed coffee), water (hardness, alkalinity, treatment), milk (steaming technique, foam texture), and tea. Each topic is covered with enough theory to understand why a technique works, followed by practical instruction on how to apply it.

Who it is for

The book is written for working baristas, cafe owners, and technically minded home brewers. It assumes the reader already makes coffee regularly and wants to understand the mechanics behind what makes a shot or a brew good or bad. Readers who are new to coffee or primarily interested in drink recipes, origin stories, or casual brewing may find Rao’s other book, Everything but Espresso, a more accessible starting point for filter brewing specifically.

About the author

Scott Rao is a coffee consultant and author based in the United States. He has been working in the specialty coffee industry since 1993 and is also the author of Everything but Espresso and The Coffee Roaster’s Companion. His books are widely used as training references in specialty cafes and roasteries.

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