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How toBrew
Everything YouNeedToKnowTo Brew BeerRight
The FirstTime
John J. Palmer
Publisher: Brewers Publications; 3rd edition (June 25, 2006)
ISBN-10: 0937381888
ISBN-13: 978-0937381885
Contents
Introduction
Acknowledgements
Glossary
Equipment Descriptions
Section 1 - Brewing Your FirstBeer With Malt Extract
Chapter 1 - A Crash Course in Brewing
•
1.0 What Do I Do?
•
1.1 Brew Day
•
1.2 Fermentation
•
1.3 Bottling Day
•
1.4 Serving Day
•
1.5 Read On! Brew On!
Chapter 2 - Brewing Preparations
•
2.0 The Road to Good Brewing
•
2.1 Preparation
•
2.2 Sanitation
o
2.2.1 Cleaning Products
o
2.2.2 Cleaning Your Equipment
o
2.2.3 Sanitizing Your Equipment
•
2.3 Record Keeping
Chapter 3 - Malt Extract and Beer Kits
• 3.0 What is Malt?
•
3.1 Beer Kit Woes
•
3.2 Shopping for Extracts
•
3.3 Finding a Good Kit
•
3.4 How Much Extract to Use
•
3.5 Gravity vs. Fermentability
Chapter 4 - Water For Extract Brewing
•
4.0 The Taste of Water
•
4.1 Home Water Treatment
•
4.2 Water Chemistry Adjustment for Extract Brewing
Chapter 5 - Hops
•
5.0 What Are They
•
5.1 How Are They Used
•
5.2 Hop Forms
•
5.3 Hop Types
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5.4 Hop Measurement
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5.5 Hop Bittering Calculations
Chapter 6 - Yeast
•
6.0 What Is It?
• 6.1 Yeast Terminology
•
6.2 Yeast Types
•
6.3Yeast Forms
•
6.4Yeast Strains
o
6.4.1 Dry Yeast Strains
o
6.4.2 Liquid Yeast Strains
•
6.5 Preparing Yeast and Yeast Starters
•
6.6 When is My Starter Ready to Pitch
•
6.7 Yeast from Commercial Beers
•
6.8 Support Your Local Micro
•
6.9 Yeast Nutritional Needs
o
6.9.1 Nutrients
o
6.9.2 Oxygen
o
6.9.3 Aeration is Good, Oxidation is Bad
Chapter 7 - Boiling and Cooling
•
7.0 First Recipe
•
7.1 Beginning the Boil
•
7.2 Hop Additions
•
7.3 The "Hot Break"
•
7.4 Cooling the Wort
Chapter 8 - Fermentation
•
8.0 Some Misconceptions
•
8.1 Factors for a Good Fermentation
o
8.1.1 Yeast Factors
o
8.1.2 Wort Factors
o
8.1.3 Temperature Factors
•
8.2 Re-defining Fermentation
o
8.2.1 Lagtime or Adaptation Phase
o
8.2.2 Primary or Attenuative Phase
o
8.2.3 Secondary or Conditioning Phase
•
8.3 Conditioning Processes
•
8.4 Using Secondary Fermentors
•
8.5 Secondary Fermenter vs. Bottle Conditioning
•
8.6 Summary
Chapter 9 - Fermenting Your FirstBeer
•
9.0 Choosing Your Fermenter
•
9.1 Transferring the Wort
•
9.2 Location
•
9.3 Conducting the Fermentation
•
9.4 How Much Alcohol Will There Be?
Chapter 10 - What is Different for Brewing Lager Beer?
•
10.0 Yeast Differences
•
10.1 Additional Time
•
10.2 Lower Temperatures
•
10.3 Autolysis
•
10.4 Yeast Starters and Diacetyl Rests
•
10.5 When to Lager
•
10.6 Aagh! It Froze!
• 10.7 Maintaining Lager Temperature
•
10.8 Bottling
Chapter 11 - Priming and Bottling
•
11.0 What YouNeed
•
11.1 When to Bottle
•
11.2 Bottle Cleaning
•
11.3 What Sugar Should I Prime With?
•
11.4 Priming Solutions
•
11.5 Using PrimeTabs
•
11.6 Bottle Filling
•
11.7 Priming and Bottling Lager Beer
•
11.8 Storage
•
11.9 Drinking Your First Homebrew
Section 2 - Brewing Your First Extract-and-Specialty-Grain Beer
Chapter 12 - What is Malted Grain?
•
12.0 Barley Malt Defined
•
12.1 Malt Types and Usages
•
12.2 Other Grains and Adjuncts
•
12.3 Extraction and Maximum Yield
•
12.4 Extract Efficiency and Typical Yield
o
12.4.1 Table of Typical Malt Yields
•
12.5 Mash Efficiency
•
12.6 Planning Malt Quantities for a Recipe
Chapter 13 - Steeping Specialty Grains
•
13.0 Why? Why Not!
•
13.1 Understanding Grain
•
13.2 Mechanics of Steeping
•
13.3 Example Batch
Section 3 - Brewing Your First All-Grain Beer
Chapter 14 - Howthe Mash Works
•
14.0 An Allegory
•
14.1 Mashing Defined
•
14.2 The Acid Rest
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14.3 Doughing In
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14.4 The Protein Rest and Modification
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14.5 Starch Conversion/Saccharification Rest
•
14.6 Manipulating the Starch Conversion Rest
Chapter 15 - Understanding the Mash pH
•
15.0 What Kind of Water Do I Need?
•
15.1 Reading a Water Report
•
15.2 Balancing the Malts and Minerals
•
15.3 Residual Alkalinity and Mash pH H
•
15.4 Using Salts for Brewing Water Adjustment
Chapter 16 - The Methods of Mashing
•
16.0 Overview
•
16.1 Single Temperature Infusion
•
16.2 Multi-Rest Mashing
•
16.3 Calculations for Boiling Water Additions
•
16.4 Decoction Mashing
•
16.5 Summary
Chapter 17 - Getting the Wort Out (Lautering)
•
17.0 Aspects of Lautering
•
17.1 A Good Crush Means Good Lautering
•
17.2 Getting the Most From the Grainbed
Chapter 18 - Your First All-Grain Batch
•
18.0 Preparation
•
18.1 Additional Equipment
•
18.2 Example Recipe
•
18.3 Partial Mash Option
•
18.4 Starting the Mash
•
18.5 Conducting the Mash
•
18.6 Conducting the Lauter
•
18.7 Options For Next Time
Section 4 - Formulating Recipes and Solutions
Chapter 19 - Some of My Favorite Beer Styles and Recipes
•
19.0 A Question of Style
•
19.1 Ales vs. Lagers
•
19.2 Style Descriptions
•
19.3 Ale Styles
•
19.4 Lager Styles
Chapter 20 - Experiment!
•
20.0 Just Try It
•
20.1 Increasing the Body
•
20.2 Changing Flavors
•
20.3 Using Honey
•
20.4 Toasting Your Own Malt
•
20.5 Developing Your Own Recipes
Chapter 21 - Is My Beer Ruined?
•
21.0 (Probably Not)
•
21.1 Common Problems
•
21.2 Common Off-Flavors
Appendices
•
Appendix A - Using Hydrometers
•
Appendix B - Brewing Metallurgy
o B.0 Brewing Metallurgy
o
B.1 Passivating Stainless Steel
o
B.2 Galvanic Corrosion
o
B.3 Soldering, Brazing, and Welding Tips
•
Appendix C - Building a Wort Chiller
•
Appendix D - Building a Mash/Lauter Tun
o
D.0 Choosing a Cooler
o
D.1 Designing the Manifold
o
D.2 Tun Geometry and Flow Potential
o
D.3 Sizing the Tun
•
Appendix E - Metric Conversions
•
Appendix F - Recommended Reading
Introduction
There are many good books on homebrewing currently available, so why did I write
one you ask? The answer is: a matter of perspective. When I began learning howto
brew my own beer several years ago, I read every book I could find; books often
published 15 years apart. It was evident to me that the state of the art had
matured a bit. Where one book would recommend using baking yeast and covering
the fermenting beer with a towel, a later book would insist on brewing yeast and
perhaps an airlock. So, I felt that another point of view, laying out the hows and
whys of the brewing processes, might help more new brewers get a better start.
Here is a synopsis of the brewing process:
1. Malted barley is soaked in hot water to release the malt sugars.
2. The malt sugar solution is boiled with Hops for seasoning.
3. The solution is cooled and yeast is added to begin fermentation.
4. The yeast ferments the sugars, releasing CO2 and ethyl alcohol.
5. When the main fermentation is complete, thebeer is bottled with a little bit
of added sugar to provide the carbonation.
Sounds fairly simple doesn't it? It is, but as you read this book you will realize the
incredible amount of information that I glossed over with those five steps. Thefirst
step alone can fill an entire book, several in fact. But brewing is easy. And it's fun.
Brewing is an art as well as a science. Some people may be put off by the technical
side of things, but this is a science that you can taste. The science is what allows
everyone to become the artist. Learning about the processes of beer making will let
you better apply them as an artist. As my history teacher used to chide me, "It's
only boring until you learn something about it. Knowledge makes things
interesting."
As an engineer, I was intrigued with the process of beermaking. I wanted toknow
what each step was supposed to be doing so I could understand howto better
accomplish them. For instance, adding the yeast tothebeer wort: the emphasis
was to get the yeast fermenting as soon as possible to prevent unwanted
competing yeasts or microbes from getting a foothold. There are actually several
factors that influence yeast propagation, not all of which were explained in any one
book. This kind of editing was an effort by the authors to present the information
that they felt was most important to overall success and enjoyment of the hobby.
Each of us has a different perspective.
Fortunately for me, I discovered the Internet and the homebrewing discussion
groups it contained. With the help of veteran brewers on the Home Brew Digest (an
Internet mailing list) and Rec.Crafts.Brewing (a Usenet newsgroup) I soon
discovered why my firstbeer had turned out so brilliantly clear, yet fit only for
mosquitoes to lay their eggs in. As I became more experienced, and was able to
brew beer that could stand proudly with any commercial offering, I realized that I
was seeing new brewers on the 'Net with the same basic questions that I had. They
were reading the same books I had and some of those were excellent books. Well, I
decided to write an electronic document that contained everything that a beginning
brewer would needtoknowto get started. It contained equipment descriptions,
process descriptions and some of the Why's of homebrewing. I posted it to
electronic bulletin boards and homebrewing archive computer sites such as
Sierra.Stanford.edu . It was reviewed by other brewers and accepted as one of the
best brewing guides available. It has been through four revisions as comments
were received and I learned more about the Why's of brewing. That document,
"How ToBrew Your First Beer" is still available and free to download and/or
reproduce for personal use. It was written to help the first-time brewer produce a
fool-proof beer - one they could be proud of. That document has apparently served
quite well, it has been requested and distributed world-wide, including Europe,
North America, Australia, Africa, and Asia- the Middle East and the Far East.
Probably several thousand copies have been distributed by now. Glad I could help.
As time went by, and I moved on to Partial Mashes (half extract, half malted grain)
and All-Grain Brewing, I actually saw requests on the 'Net from brewers requesting
"Palmer-type" documents explaining these more complex brewing methods. There
is a lot to talk about with these methods though, and I realized that it would be
best done with a book. So, here we go
Oh, one more thing, I should mention that Extract Brewing should not be viewed as
inferior to brewing with grain, it is merely easier. It takes up less space and uses
less equipment. You can brew national competition winning beers using extracts.
The reason I moved on to Partial Mashes and then to All-Grain was because
brewing is FUN. These methods really let you roll up your sleeves, fire up the
kettles and be the inventor. You can let the mad-scientist in you come forth, you
can combine different malts and hops at will, defying conventions and
conservatives, raising your creation up tothe storm and calling down the
lightening Hah hah HAH
But I digress, thermo-nuclear brewing methods will be covered in another book.
Okay, on with the show
Section 1
Brewing Your FirstBeer With Malt Extract
Welcome toHowTo Brew! In this first section of the book, we are going to lay the
groundwork for the rest of your brewing education. As with every new skill, it helps
to learn to do things theright way thefirst time, rather than learning via short cuts
that you will have to unlearn later on. On the other hand, when you learn howto
drive, it is not necessary to learn how an internal combustion engine works. You
just needtoknow that it does work when you keep it supplied with air and gasoline
for fuel, oil for lubrication, and water for cooling.
To learn tobrew beer, you don't needto learn howthe yeast metabolize the malt
sugars. But, youneedto understand that metabolizing is what they do, and you
need to understand what they need from youto get the job done. Once you
understand that, you can do your part, they can do theirs, and the job should turn
out right. Once you gain some familiarity with the brewing processes, you can delve
deeper into the inner workings and make your beer better.
So, in Brewing Your FirstBeer With Extract, you will learn to drive. Chapter 1 - A
Crash Course in Brewing, will provide an overview of the entire process for
producing a beer. Chapter 2 - Brewing Preparations, explains why good
preparation, including sanitation, is important, and howto go about it. Chapter 3 -
Malt Extract and Beer Kits, examines the key ingredient of do-it-yourself beer and
how to use it properly. Chapter 4 - Water For Extract Brewing, cuts tothe chase
with a few do's and don'ts about a very complex subject. Chapter 5 - Hops, covers
the different kinds of hops, why to use them, howto use them, and howto
measure them for consistency in your brewing. The last ingredient chapter in
Section 1, Chapter 6 - Yeast, explains what yeast are, howto prepare them, and
what they needto grow.
From there, Section 1 moves into the physical processes of brewing. Chapter 7 -
Boiling and Cooling, walks you thru a typical brew day: mixing the wort, boiling it,
and cooling it to prepare it for fermentation. Chapter 8 - Fermentation, examines
how the yeast ferments wort into beer so you will understand what you are trying
to do, without going into excruciating detail. Chapter 9 - Fermenting Your First
Beer, does just what it says: takes what you have just learned and walks you
through the practical application.
Everybody wants tobrew their favorite beer that they buy at the store, and it is
usually a lager. So, Chapter 10 - What is Different for Brewing Lager Beer?
examines the key differences of lager brewing, building on what you have already
learned about ale brewing. Section 1 finishes with Chapter 11 - Priming and
Bottling, explaining each step of howto package your five gallons of new beer into
something you can really use.
It is a long section, but you will learn to brew, and brewrightthefirst time. Later
sections of the book will delve deeper into malt and malted barley so you can take
more control over the ingredients, and thus, your beer. The last section, Section 4 -
Recipes, Experimentation, and Troubleshooting, will give youthe roadmaps, the
tools, and the repair manual youneedto drive this hobby to new horizons. Have
Fun!
Chapter 1 - A Crash Course in Brewing
What Do I Do?
If you are like me, you are probably standing in the kitchen, wanting to get started,
your beer kit and equipment on the counter, wondering how long this will take and
what to do first. Frankly, thefirst thing you should do is read all of Section I -
Brewing Your FirstBeer With Extract. This book is going to teach youHowTo Brew,
from the fundamentals tothe advanced methods; you won't be confused by
conflicting instructions on a beer kit, and you will have an outstanding first batch.
But if you are like me, you probably want to do this right now while you have some
time. (It's going to take about 3 hours, depending.) So, in this first chapter, I will
walk you through the steps necessary to get your first batch bubbling in the
fermentor, and give you an overview of what you will do to ferment and bottle your
beer.
The instructions in this chapter may not explain why you are doing each step or
even what you are doing. To understand the Whats and Whys of brewing, you will
need to read the rest of this book. Each of the chapters in Section I discuss the
brewing steps in detail, giving youthe purpose behind each step. You will know
what you are doing, rather than doing it that way because "that's what it said "
You will knowhow long to boil the wort, howto really use hops, why to bother
cooling the wort, why to bother re-hydrating the yeast, why to wait two weeks
before bottling Get the picture?
But, if you can't wait, this chapter should see you through. Beer production can be
broken down into 3 main events: Brew Day, Fermentation, and Bottling Day. If you
have questions about terminology or equipment, be sure to review the Glossary
and Required Equipment sections via the links at the top of the page.
1.1 Brew Day
Equipment Needed
Let's review the minimum equipment you will need for this first batch:
• a 20 qt. brewpot (large canning pot)
• large stirring spoon (non-wood)
• ordinary table spoon
[...]... process There are several brewing spreadsheets and software programs available over the Internet that can be a big help A brewer needs to be able to repeat good batches and learn from poor ones If you have a bad batch and want to ask another brewer for their opinion, they are going to want to know all the brewing details They will want to know your ingredients and amounts, how long you boiled, how you. .. general, the darker the beer, the warmer you serve it 2 Pouring your beerTo pour thebeer without getting yeast in your glass, tip the bottle slowly to avoid disturbing the yeast layer on the bottom of the bottle With practice, you will be able to pour everything but the last quarter inch of beer without getting any yeast in your glass 3 Savor the flavor Finally, take a deep draught and savor the flavor... thebeer splash as you siphon it in Instead, put the end of the siphon under the surface of thebeer as it fills The swirling motion of thebeer as it enters the bucket will be sufficient to evenly mix the priming solution into thebeer without aeration If you don't have a bottling bucket, you can gently pour the priming solution into the fermentor and gently stir it Allow the sediment in the fermentor... filler) need to be sanitized, especially the inside After sanitizing, leave the siphon full of sanitizer and carefully place the racking cane in your beer Release the clamp/valve or your clean-and-sanitized thumb and allow the sanitizer to drain into a jar Make sure the outlet is lower than the fermenter, or you will drain the sanitizer into your beer As the sanitizer drains, it will draw thebeer into the. .. use The purpose of malting a grain is to release these enzymes for use by the brewer Once the seeds start to sprout, the grain is dried in a kiln to stop the enzymes until the brewer is ready to use the grain The brewer crushes the malted barley and soaks it in hot water to reactivate and accelerate the enzyme activity, converting the barley's starch reserves into sugars in a short period of time The. .. gives thebeer flavors timeto meld and balance out 1 Chill your beerThe bottled beer does not needto be stored cold It will keep for approximately six months, depending on how well you managed to avoid exposure to oxygen during the last stage of fermentation and the bottling process You will probably want to chill it before serving, however The optimal temperature for serving beer depends on the style,... Cover the pan and allow it to cool 4 Combine beer and priming sugar The best method for preparing thebeer and priming sugar solution is to use a separate container the same size as your fermentor as a "bottling bucket." Clean and sanitize it and pour the priming solution into it Next, siphon thebeer from the fermentor into the bottling bucket Don't simply pour thebeer into the bucket, and don't let the. .. the fermentor and leave it to cool Now bring 3 gallons of water to boil in the brewpot You will be boiling all of the extract in just 3 gallons and adding this concentrated wort tothe water already in the fermentor to make the total 5 gallons (See Chapter - Water for Extract Brewing, for more info.) Note: If your beer kit includes some crushed specialty grain, you will needto steep that first before... flavor of thebeeryou have created Don't rush it - there's plenty more (47 bottles, in fact) Take timeto evaluate the flavor, its bitterness qualities, its sweetness, the level of carbonation These observations are your first steps tobeer appreciation and designing your own recipes 1.5 Read On! Brew On! If you want to learn more about brewing beer - how it works, why it works, and howto have fun... by the yeast, though the yeast will continue to ferment thebeer long after the bubbling diminishes Leave thebeer in the fermentor for a total of two weeks 5 Clean Up Now is the timeto wash out your brewpot and other equipment Only use mild unscented detergents, or the cleaners recommended in Chapter 2, and rinse well 1.3 Bottling Day The second big day in your career as a homebrewer comes two weeks . cooling. To learn to brew beer, you don't need to learn how the yeast metabolize the malt sugars. But, you need to understand that metabolizing is what they do, and you need to understand. what to do first. Frankly, the first thing you should do is read all of Section I - Brewing Your First Beer With Extract. This book is going to teach you How To Brew, from the fundamentals to the. How to Brew Everything You Need To Know To Brew Beer Right The First Time John J. Palmer Publisher: Brewers Publications; 3rd edition (June 25,