I brew-U brew: small spaces, minimal gear, lotsa beer
4.4 (18 ratings)
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I brew-U brew: small spaces, minimal gear, lotsa beer

Learn the hows and whys of all-grain beer brewing, while re-purposing your equipment in both rural and urban contexts.
4.4 (18 ratings)
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
266 students enrolled
Created by Garrett Hohn
Last updated 9/2015
Current price: $10 Original price: $30 Discount: 67% off
5 hours left at this price!
30-Day Money-Back Guarantee
  • 3 hours on-demand video
  • 15 Supplemental Resources
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • brew 5 or 10 gallons of all-grain beer from inexpensive, DIY and multipurposed gear.
  • learn how to keg, carbonate and dispense beer with one of the 6 kegging configurations covered.
  • use online brewing software to input recipes and calculate water volumes and temperatures needed at various steps of the brewing process.
  • build a mash tun or an equivalent (brew in a bag).
  • observe and learn from 2 different condensed brew sessions from start to finish.
View Curriculum
  • This course assumes you have already made, or at least understand the principles of, extract brewing and fermentation.
  • This course assumes that you can perform rudimentary beer making tasks such as using a thermometer and hydrometer
  • If you don't understand some all-grain beer brewing terms like mash, sparge, lauter, strike etc, a quick 30 minute study elsewhere on the Internet should bring you up to speed.

Take a look in any home brewing catalogue and you'd likely feel overwhelmed by the sheer amount of trinkets available for purchase. Doesn't that seem kind of strange given the fact that beer has a 7,000 year history?

I've brewed in barns, houses, 125sq/ft apartments, a commercial brewery and with electricity, propane and even over firewood. This course is the summation of my 12 years of brewing and experience. The longer I brew the more I keep coming back to simple, DIY brewing. Over this course, I will walk you through 3 different brewing rigs and their many potential variations. In addition, I will give you a tour of 6 different kegerator configurations and help you find an equipment build that fits your brewing needs without crushing your homebrew budget. Come with me on 2 actual step-by-step brews on 2 different systems: a 50 dollar brew-in-a-bag system and my super efficient 10 gallon/4.5 sq. ft vertical system.

This course includes videos, illustrations, PDFs and pictures and access to I brew-U brew's discussion group.

Who is the target audience?
  • This class is intended for anyone that loves beer.
  • This course is aimed at the individual who wishes to move from extract to all-grain brewing without spending a small fortune on expensive and complicated gadgets.
  • This course is intended for anyone who has ever said or thought, "I can't make all-grain beer because I don't have enough space in my home."
  • This course is for brewers looking to simplify their setup through the calculated use of multipurpose tools.
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Curriculum For This Course
46 Lectures
Before we get our hands dirty
6 Lectures 02:10

Please allow me to introduce myself.

Intro: Who is this fella anyway? (optional)
2 pages

Assumptions and a quick 'thank-you' from the wife and I.
2 pages

Why, in this example, more is better.

Double batch size (38L/10G) justification
1 page

The 'Great 8': Here are 8 beliefs/orders/commands/requests from me that I believe will get you going on the right path to producing excellent homebrewed beer.

Tips from the trenches
2 pages

A rational on the gear I use with reference to multipurpose functions both in and out of the brewhouse.

Tools of the trade; what you need and why you need it.
2 pages

Put together a 'kill tray' and your brew day will be a lot more organized.

Preview 02:10
Brewing rig methodology
6 Lectures 28:34

Get creative and find a batch size, spatial orientation, chilling option and fermenter configuration that fits your brewing situation.

Variation Chart (BIAS, BIAB, Horizontal MT System, Vertical MT System)
2 pages

Take a quick tour of the gear you'll need to get started down the BIAB/BIAS (shoes optional) path to self-enlightenment.

Preview 01:25

What my brewing rig looks like when I'm not obsessed with spatial effeciency.

Horizontal Hybrid Mash Tun (HHMT)

Out of the closet, the laundry closet that is, loud-and-proud with nothing to hide; the Mash Tun First (MTF) system.

Preview 05:02

A quasi-rant (my longest) on the MTF system and why I think it's so swell.

b) Mash Tun First (MTF) files

An inncestuous cousin to the MTF system.

Strike Water First (SWF) files
"Hey man! Is it cool if I mash here?"; Building your first mashing vessel.
3 Lectures 03:50

Look at everyday objects with a new purpose with these mash tun design principles.

Mash tun principles
2 pages

Remember the episode where MacGyver needed a "1/2 inch faucet supply line, rubber O-ring and a zip tie"? He wasn't forging an escape plan, he was building a mash tun.

Preview 03:50

With only a handful of readily available parts, read how a boreless ice box becomes a cheap and easy double batch mash tun.

Mash tun build #2: Ice Box
2 pages
Keg basics + CO2
3 Lectures 02:24

Learn about how different serving psi, refridgerator temperatures and beverage line length relate to one another.

Kegerator balancing + parts #s for misc keg parts in bulk
3 pages

Bigger isn't always better when it comes to C02 ...

Small C02 options

... but let's be honest, size does matter.

Large C02 options
2 pages
"Which kind of kegerator best defines me as a person?"
6 Lectures 11:30

Just because Y2K was a bust doesn't mean you should get caught with your polybenzimidazole pants around your ankles when Y3K comes around.

a) The Y3Ker (simplest)

For that hard-sell spouse that doesn't see the benefit of having a dedicated beer refrigerator.

Preview 01:42

In spite of that ex-hard-sell spouse ... 'The Bachelor'.

c) The Bachelor

Consuming just 1 kilowatt of power over 4.1 days, conserve electricity off-grid style by operating a single converted freezer-to-fridge dedicated to both business and pleasure.

d) The Off Gridder

The 'Single Hitter' shows that it's not the size of the refrigerator that matters.

e) The Single Hitter
3 pages

Seriously, how did it get to this point?

f) The I Don't Give a F***er (most advanced ... I guess)
1 page
Water; how much and why?
1 Lecture 02:51

Full keg = Total water - absorption - evaporation - trub + this lecture (in Metric + US).

Water; How much and why.
Let's make beer! (2 actual brews, 1 mock brew)
8 Lectures 01:20:13

Tag along with me as I input our saison recipe into Brewtoad and talk about water volume calculations in metric.

1a) Water work-up for Stephen's 5 Gallon BIAB brew (metric)

Tag along with me as I input our saison recipe into Brewtoad and talk about water volume calculations in US customary measurements.

1b) Water work-up for Stephen's 5 Gallon BIAB brew (US customary)

An Indoor/outdoor single batch BIAB beer brew day.

1c) Stephen's 5 Gallon BIAB brew day

We wrap up the brew session by inputting our measured final gravity (FG) into our brewlog.

1d) Stephen's BIAB saison brewing log completion

Go through the motions as we talk about how one might make a brew the horizontal way.

*Please reference the audio lecture in "Section 6: Water; how much and why?" as well as "Citra Session" water work-up" for the amount of water we would use on this mock brew. The amounts used on both brews are nearly the same.

2a) Montana mock brew on a horizontal system (Pt.1)

Mock brew continued.

2b) Montana mock brew on a horizontal system (Pt.2)

This video starts out metric but then gives a pen-and-paper, metric/US customary lesson at the 4:00 minute mark. *2:41 - Should be 1.75lbs/qt NOT the other way around.

3a) "Citra Session" water work-up

Join me as I brew 10 gallons of beer vertically in 4.5 sq/ft of space.

3b) "Citra Session" brew day on a MTF vertical hybrid system
Let's keg beer!
3 Lectures 13:46

How to check for CO2 leaks as well as sanitze your kegging gear.

Checking for leaks + sanitizing a keg

Rack your beer from your fermenter to your keg via siphon, purge O2 and set the lid.

Racking beer to a keg

I don't have three weeks to spare. I wanna drink now! With this video, I show you how to be drinking your freshly racked beer in as little as 10 minutes.

Setting the lid + purging O2 + force carbonating beer
DIY projects + extras
9 Lectures 29:20

Dispense your fully carbonated beer sans C02 with a DIY party pump.

1a) Bike pump / party pump
3 pages

The bike pump / party pump in action.

1b) Bike pump / party pump (warning: sexually suggestive humor)

Pin lock kegs need a little extra attention. A DIY five dollar tool makes quick work of removing the posts.

Pin lock post remover tool
2 pages

My super compact drill powered roller mill setup (pt.1).

Roller Mill (Pt.1)

My super compact drill powered roller mill setup (pt.2).

Roller Mill (Pt.2)

Well, that's one way to mount a plate mill.

TV cabinet + plate mill
1 page

A brief tour of my three year old hop 'yard' in the beautiful mountains of western Montana.

Tour of my hops 'yard'

It's been a full year since our last visit to "The Ranch". Take a look at what has changed.

1 year later - Hops yard update

What a 'rocket stove' looks like amid a horizontal brewing setup.

My rocket stove
Course review & thanks
1 Lecture 00:59

So long, Pardner.

About the Instructor
Garrett Hohn
4.0 Average rating
25 Reviews
335 Students
2 Courses
Homebrewing expert

Twelve years ago, I started with a bag of dry malt extract and a bucket just like everyone else who has become involved in this wonderful craft. At that time, I was the only one I knew who homebrewed so any lessons I learned were self taught. I was absolutely hooked but my nomadic lifestyle as a soon-to-be educator brought me to places such as Portland, Maui, Korea as well as my off-grid base of Montana. In order to continue my passion for brewing, I had to adapt to my surroundings; small spaces, high temperatures, language barrier, ingredient unavailability and a lack of electricity/fuel, be damned, I found a way to brew. Being able to make and source my own equipment was the only way I could make beer when I first arrived in Korea. Simply put, Korea was a landscape barren of quality beer and homebrewing equipment and ingredients.

Along the way, I taught a friend to brew over Skype sessions and started a brew club at the Korean university where I teach. Teaching brewing to students whose first language isn't English really makes you focus on the important parts while eliminating all the clatter.

Over those years, I have become obsessed with making and serving beer as efficiently and as simply as possible. I have two homes (one in Korea, and one in the US) so this gives me a unique view on beer making and how to further hone its efficiency. Because I've helped numerous friends get started from the ground-up (the ex-pat community in Korea can feel like a bit of a revolving door), I've had countless opportunities to refine brewing rigs.

In the last six years that I've been a resident in Korea, the beer brewing community has grown leaps and bounds. As a large part of this community, and founder of our local brewing club, I have had the pleasure of receiving several national 1st place awards for my home brews. As a humble tinkerer, it was a great honor to be recognized by my peers. While my methods and practices may be uniquely simple, they are proven to produce results.