Deliver toUnited Arab Emirates
Coffee Roaster's Handbook: A How-To Guide for Home and Professional Roasters

Description:

From bean to brew―a complete guide to coffee roasting for beginners and professionals alike

Now you can master the art of coffee roasting―with its heavenly aromas and full-bodied flavors―all on your own. The Coffee Roaster's Handbook is packed with practical information for roasters of any level, whether you're just getting started or you're already a coffee-roasting connoisseur.

From selecting and purchasing green coffee beans to storing and cupping your roasts, this colorfully illustrated handbook has all the comprehensive, roasting-related knowledge you'll need to create and enjoy your own delicious coffee. You'll find a deep dive on the science of coffee roasting, tips on how to spot bean defects, a how-to guide to evaluating your roasts, and so much more. Now, go forth and roast!

The Coffee Roaster's Handbook includes:

  • A brief history of coffee―Learn all about the origins of coffee, including primitive roasting methods, its introduction to worldwide trade markets, and its evolution to today.
  • Essential roasting equipment―Explore helpful info about at-home and commercial equipment, from air-popper-style roasters to large drum roasters, and other important tools like thermometers, afterburners, and beyond.
  • Quick reference guide―Discover an illustrated guide to roasting with a small or large drum roaster, from start to finish.

Master the art of coffee roasting with The Coffee Roaster's Handbook!


Editorial Reviews

Review

“Len has an amazing amount of coffee and roasting knowledge, and I was excited to see him put so much of this into book form. It ties together coffee history and genes with practical tips on roasting and blending. A fun and informative read!” ―Tam Le, Reign Drink Lab, Dorchester, MA

“We have worked extensively with Len over the years to unlock the secrets of green coffees and optimize roast profiles.
Coffee Roaster’s Handbook is a treasure trove of practical tips and coffee hacks that until now, one could only have learned through a career's worth of trial and error. Len's handbook is a kickstart for roasters everywhere.” ―Justin Will, Inspired Coffee Merchants, inspiredcoffee.com

“Most individuals who enter the world of coffee roasting ‘fall’ into it through a passion and love for coffee in itself. The danger of this approach, of course, is that one risks becoming a romantic or an idealist in their craft and never pursues it with the proper knowledge, training, and skills to take that passion to that next level until much later than they should (trust me, I know!). But the key to proper knowledge is having the proper tools in your toolbelt. Whether you're just stepping into the world of home roasting or have been roasting at a commercial level for years, this book will become one of your most important and frequently used tools. This is not a book that regurgitates a lot of the same basic coffee wisdom you'll find in other books. Our understanding of both the product and the craft should continue to break new ground, provide new wisdom, and grow new passions. Len Brault's
Coffee Roaster's Handbook does just that. This will be a book I will return to time and time again.” ―Randy Hardman, Owner, Drinklings Coffee and Mugs

About the Author

Len Brault believes coffee has a tremendous capacity to create improvement in millions of lives worldwide. Since 2005, he has run an online coffee website (LensCoffee.com) and held many seminars on coffee brewing and roasting. Currently, his company supports projects to help prevent the extinction of Liberica in the Philippines and initiatives to expand the practice of direct trade in the coffee industry.

Reviews:

5.0 out of 5 stars Great resource for new roasters.

C. · August 14, 2025

Great information. Easy to read and understand.

5.0 out of 5 stars Good read - full of facts

J.l.R. · January 27, 2025

The author knows coffee. This book is well written and presented with lots and facts and pictures.

4.0 out of 5 stars Grear, but not a complete guide.

D. · September 17, 2020

Awesome read, especially for a beginner getting into roasting their own coffee. It was easy to read and very informative. I hate to have to give it a 4 star, but it left out a very crucial part to coffee, the grind.

5.0 out of 5 stars Method and Madness

A.C. · August 20, 2020

I have been buying coffee from Len Brault since 2006. My UPS driver saw that I had just purchased an espresso machine and suggested that I go down the street and visit Len. At the time, he was working out of a basement office space in a medical and lab building. No windows, a little creepy and weird. I think there was a sign on the door that said Clockwork Commerce. What does that have to do with coffee? I knocked, Len opened the door and we started talking about coffee. The room was filled with coffee that he was importing from Vietnam and the Philippines. He asked me what kind of coffee I liked. I knew that I liked espresso, but I completely lacked the vocabulary to even try to communicate what I wanted. He translated my gibberish into a taste profile and gave me a bag of a Vietnamese espresso blend. He talked about front palate and back palates. I started to call Len "Coffee Yoda" in my head. I smelled the coffee he told me to buy and it smelled like chocolate mocha sauteed in butter. WTF? I thought it was flavored coffee initially. Len gave instructions about how to figure out how to make the coffee with my equipment. And he explained that I needed to experiment and take notes. The message was: "Make better coffee with science." It was the best espresso I had ever had even with my consumer machine.The Coffee Roaster's Handbook is like talking to Len. I am not sure when Len started roasting and blending exactly, but I realized that he was really good at it when he recreated that Vietnamese espresso I mentioned earlier himself, after a family feud ended the production of the blend in 2009. His version has the same body and taste profile, but turned up to 11.I feel like I now have the vocabulary to really talk about coffee after reading the book. There is a very good explanation of the whole process from choosing beans to cupping and recording the results. He provides a method for exploring roasting and quantifying and recording the results.I am not going to pursue roasting myself because I want to continue to be married. Fortunately for me, Lens Coffee is only 10 minutes away.

5.0 out of 5 stars A lot of help for me through my coffee roasting journey

K.W. · September 7, 2025

I really like this book,, it's been a lot of help for me through my coffee roasting journey. If things don't get too bad, although it's not looking good, I'll be getting some of the different types from the Philippines, Liberica, and Excelsa sound like something useful in finding the perfect blend for a good strong espresso. So far my favorite blend is Vietnamese Robusta, and a Brazilian peaberry both French roasted. I've also discovered some great tasting beans from Guatemala, and Nicaragua. I'll have to try to stock up while I can before everything gets a LOT worse than it already has. Wishing everyone the best of luck in their roasting journey, and life

3.0 out of 5 stars Fine, very basic.

s. · May 24, 2024

Superficial coverage, general. May be good for brand new beginner roasters. James Hoffmans books are quite a bit better in my opinion. Haven't seen Scott Rao's books.

5.0 out of 5 stars Great read

M.V.Z. · September 12, 2025

Love 💕

5.0 out of 5 stars Good Book to get started in roasting

L.H. · August 6, 2025

A solid read, I only wish the Chemical processes that happen during roasting where described in more Detail. All together a solid book to get started in Roasting.

I like it

B.v.d.V. · August 4, 2025

Great book, lots of information there

Misses the most important teaching points of roasting

ア. · December 19, 2022

This book is good for a broad overview of coffee but not as much for actual roasting. It misses out completely on explaining important concepts like rate of rise, turn around points, etc. even worse it shows you a graph with some of these terms being used, but then completely fails to explain what they mean.I bought the book to learn about those concepts, but instead it focuses more on coffee as an industry and less on actual roasting.

Excellent book

K.L.M. · June 3, 2024

Beautifully presented, easy to read book filled with well researched information and loads of author experience.

Not the best

G.O. · May 5, 2023

Does not explain in great detail how to roast coffee, very generic

Excellent for beginners

J.R.P.L. · September 3, 2022

Fundamentals are well explained.

Coffee Roaster's Handbook: A How-To Guide for Home and Professional Roasters

Product ID: U164611857K
Condition: New

4.6

AED8541

Price includes VAT & Import Duties
Type: Paperback
Availability: In Stock

Quantity:

|

Order today to get by 7-14 business days

Delivery fee of AED 20. Free for orders above AED 200.

Returns & Warranty policies

Imported From: United States

At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

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Similar items from “Coffee & Tea”

Coffee Roaster's Handbook: A How-To Guide for Home and Professional Roasters

Product ID: U164611857K
Condition: New

4.6

Coffee Roaster's Handbook: A How-To Guide for Home and Professional Roasters-0
Type: Paperback

AED8541

Price includes VAT & Import Duties
Availability: In Stock

Quantity:

|

Order today to get by 7-14 business days

Delivery fee of AED 20. Free for orders above AED 200.

Returns & Warranty policies

Imported From: United States

At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

Description:

From bean to brew―a complete guide to coffee roasting for beginners and professionals alike

Now you can master the art of coffee roasting―with its heavenly aromas and full-bodied flavors―all on your own. The Coffee Roaster's Handbook is packed with practical information for roasters of any level, whether you're just getting started or you're already a coffee-roasting connoisseur.

From selecting and purchasing green coffee beans to storing and cupping your roasts, this colorfully illustrated handbook has all the comprehensive, roasting-related knowledge you'll need to create and enjoy your own delicious coffee. You'll find a deep dive on the science of coffee roasting, tips on how to spot bean defects, a how-to guide to evaluating your roasts, and so much more. Now, go forth and roast!

The Coffee Roaster's Handbook includes:

  • A brief history of coffee―Learn all about the origins of coffee, including primitive roasting methods, its introduction to worldwide trade markets, and its evolution to today.
  • Essential roasting equipment―Explore helpful info about at-home and commercial equipment, from air-popper-style roasters to large drum roasters, and other important tools like thermometers, afterburners, and beyond.
  • Quick reference guide―Discover an illustrated guide to roasting with a small or large drum roaster, from start to finish.

Master the art of coffee roasting with The Coffee Roaster's Handbook!


Editorial Reviews

Review

“Len has an amazing amount of coffee and roasting knowledge, and I was excited to see him put so much of this into book form. It ties together coffee history and genes with practical tips on roasting and blending. A fun and informative read!” ―Tam Le, Reign Drink Lab, Dorchester, MA

“We have worked extensively with Len over the years to unlock the secrets of green coffees and optimize roast profiles.
Coffee Roaster’s Handbook is a treasure trove of practical tips and coffee hacks that until now, one could only have learned through a career's worth of trial and error. Len's handbook is a kickstart for roasters everywhere.” ―Justin Will, Inspired Coffee Merchants, inspiredcoffee.com

“Most individuals who enter the world of coffee roasting ‘fall’ into it through a passion and love for coffee in itself. The danger of this approach, of course, is that one risks becoming a romantic or an idealist in their craft and never pursues it with the proper knowledge, training, and skills to take that passion to that next level until much later than they should (trust me, I know!). But the key to proper knowledge is having the proper tools in your toolbelt. Whether you're just stepping into the world of home roasting or have been roasting at a commercial level for years, this book will become one of your most important and frequently used tools. This is not a book that regurgitates a lot of the same basic coffee wisdom you'll find in other books. Our understanding of both the product and the craft should continue to break new ground, provide new wisdom, and grow new passions. Len Brault's
Coffee Roaster's Handbook does just that. This will be a book I will return to time and time again.” ―Randy Hardman, Owner, Drinklings Coffee and Mugs

About the Author

Len Brault believes coffee has a tremendous capacity to create improvement in millions of lives worldwide. Since 2005, he has run an online coffee website (LensCoffee.com) and held many seminars on coffee brewing and roasting. Currently, his company supports projects to help prevent the extinction of Liberica in the Philippines and initiatives to expand the practice of direct trade in the coffee industry.

Reviews:

5.0 out of 5 stars Great resource for new roasters.

C. · August 14, 2025

Great information. Easy to read and understand.

5.0 out of 5 stars Good read - full of facts

J.l.R. · January 27, 2025

The author knows coffee. This book is well written and presented with lots and facts and pictures.

4.0 out of 5 stars Grear, but not a complete guide.

D. · September 17, 2020

Awesome read, especially for a beginner getting into roasting their own coffee. It was easy to read and very informative. I hate to have to give it a 4 star, but it left out a very crucial part to coffee, the grind.

5.0 out of 5 stars Method and Madness

A.C. · August 20, 2020

I have been buying coffee from Len Brault since 2006. My UPS driver saw that I had just purchased an espresso machine and suggested that I go down the street and visit Len. At the time, he was working out of a basement office space in a medical and lab building. No windows, a little creepy and weird. I think there was a sign on the door that said Clockwork Commerce. What does that have to do with coffee? I knocked, Len opened the door and we started talking about coffee. The room was filled with coffee that he was importing from Vietnam and the Philippines. He asked me what kind of coffee I liked. I knew that I liked espresso, but I completely lacked the vocabulary to even try to communicate what I wanted. He translated my gibberish into a taste profile and gave me a bag of a Vietnamese espresso blend. He talked about front palate and back palates. I started to call Len "Coffee Yoda" in my head. I smelled the coffee he told me to buy and it smelled like chocolate mocha sauteed in butter. WTF? I thought it was flavored coffee initially. Len gave instructions about how to figure out how to make the coffee with my equipment. And he explained that I needed to experiment and take notes. The message was: "Make better coffee with science." It was the best espresso I had ever had even with my consumer machine.The Coffee Roaster's Handbook is like talking to Len. I am not sure when Len started roasting and blending exactly, but I realized that he was really good at it when he recreated that Vietnamese espresso I mentioned earlier himself, after a family feud ended the production of the blend in 2009. His version has the same body and taste profile, but turned up to 11.I feel like I now have the vocabulary to really talk about coffee after reading the book. There is a very good explanation of the whole process from choosing beans to cupping and recording the results. He provides a method for exploring roasting and quantifying and recording the results.I am not going to pursue roasting myself because I want to continue to be married. Fortunately for me, Lens Coffee is only 10 minutes away.

5.0 out of 5 stars A lot of help for me through my coffee roasting journey

K.W. · September 7, 2025

I really like this book,, it's been a lot of help for me through my coffee roasting journey. If things don't get too bad, although it's not looking good, I'll be getting some of the different types from the Philippines, Liberica, and Excelsa sound like something useful in finding the perfect blend for a good strong espresso. So far my favorite blend is Vietnamese Robusta, and a Brazilian peaberry both French roasted. I've also discovered some great tasting beans from Guatemala, and Nicaragua. I'll have to try to stock up while I can before everything gets a LOT worse than it already has. Wishing everyone the best of luck in their roasting journey, and life

3.0 out of 5 stars Fine, very basic.

s. · May 24, 2024

Superficial coverage, general. May be good for brand new beginner roasters. James Hoffmans books are quite a bit better in my opinion. Haven't seen Scott Rao's books.

5.0 out of 5 stars Great read

M.V.Z. · September 12, 2025

Love 💕

5.0 out of 5 stars Good Book to get started in roasting

L.H. · August 6, 2025

A solid read, I only wish the Chemical processes that happen during roasting where described in more Detail. All together a solid book to get started in Roasting.

I like it

B.v.d.V. · August 4, 2025

Great book, lots of information there

Misses the most important teaching points of roasting

ア. · December 19, 2022

This book is good for a broad overview of coffee but not as much for actual roasting. It misses out completely on explaining important concepts like rate of rise, turn around points, etc. even worse it shows you a graph with some of these terms being used, but then completely fails to explain what they mean.I bought the book to learn about those concepts, but instead it focuses more on coffee as an industry and less on actual roasting.

Excellent book

K.L.M. · June 3, 2024

Beautifully presented, easy to read book filled with well researched information and loads of author experience.

Not the best

G.O. · May 5, 2023

Does not explain in great detail how to roast coffee, very generic

Excellent for beginners

J.R.P.L. · September 3, 2022

Fundamentals are well explained.

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More from this brand

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