|
These instructions are the intellectual property of Annapolis Home
Brew, and are protected by
U.S. copyright law.
They may not be duplicated (in part or in full) or distributed
(physically or electronically) under any circumstance.
Before
Brewing: Very Important!
Recipes include live yeast.
You must prepare the yeast before brewing!
1.
You may have a standard 50ml
Slap-Pack. These must be activated at least 1 day
before brewing, usually more. First, look for the date stamp on the
front of the pouch; this is the day it was manufactured. You must
activate it 1 day in advance for each month of age. For example, a
4 months old pack should be activated 4 days before brewing.
Slap packs are guaranteed for 6 months, but in reality they’re good
for a year in the refrigerator. Older slap packs just take longer
to swell; after swelling they work fine.
Activating a 50ml slap-pack is fast
and easy. Take it out of the refrigerator and lay it on the
countertop. Feel around for the inner bulge. You must burst the
inner bulge by either squeezing the pack, or slapping it. Don’t
worry, the outer pouch is tough and won’t break open easily. When
activated properly, the inner bulge seems to disappear. Leave the
pouch at room temperature - don’t refrigerate after activation! The
pouch will eventually swell. As soon as you see swelling, it’s
ready to use. Left for long enough, it’ll swell up like a
football! Don’t worry; the pouch is too tough to pop open. Once
fully swelled, you should use it within 3 days, or else purchase a
fresh culture.
2.
You may have a Ready-To-Pitch
XL "Activator" Pack. These larger 125ml pouches are
superior to tube-style cultures. An XL-Pack can be used as soon as
it warms to room temperature (just like tube cultures.) However,
XL-Packs are even better if you give it a head start by activating
it. Since they only need a few hours, it’s convenient to activate
when you decide to start brewing - it’ll be ready by the time you
need it! XL-packs don’t always swell up, so don't worry. You don’t
need to wait for swelling, because there are great benefits within
the first 1-3 hours of activation before use. The yeast pouch is
printed with activating instructions. Shelf life is at least 6
months. Discard packs if not used within 24 hours of activation.
Boiling
Your Recipe: To make 5
gallons of beer, you don’t need to boil 5 gallons. Home brewers
usually boil less, without any bad effects. A 16-20 quart pot is
ideal for stovetop use. Don’t try to boil more than 3-4 gallons on
your stove, it’s not powerful enough. A weak boil degrades beer
quality. Leave room for foaming and for ingredients you’ll add.
To boil the entire volume, you need a 32-40 quart pot and an outdoor
propane burner.
SECTION 1 - BREWING
Step 1:
Fill your pot with cold water. Remember that later (when boiling
begins) there will be a lot of foam. Leave extra room to prevent a
messy boil-over. If your water is
chlorinated, you should consider using a faucet filter or purchasing
spring water or distilled water. Distilled water is perfectly
acceptable, because malt extract already contains the minerals that
were in the original water it was manufactured with.
You should not brew with water which has been processed through a
salt-type softening system, but Reverse-Osmosis water is great.
Step 2:
Pour the crushed steeping grains into the muslin bag, and then tie
the bag closed. Put the grain bag into the cold water, where it’ll
steep like a teabag while the water heats up. Turn the heat to HIGH.
Leave the lid off of the pot because there are some compounds in
the steam which must be allowed to escape.
Step 3:
You may stir or dunk the grain bag from time to time, this will
improve circulation. When the water heats up to 170ºF, remove and
discard the grains. If you don’t have a
thermometer, remove the grains at the first sign of simmering.
Don’t stop & hold at any
specific temperature, because you’re not mashing these grains. In
fact, most steeping grains in our recipes wouldn’t mash even if you
tried, because they’re not the right type of grains.
Step 4:
Turn off the heat. If you’re using an electric stove, remove the
pot from the burner. Pour in the malt extract, and stir to dissolve.
At this point, don’t add more
than 2 pounds of malt extract per gallon of water in the pot.
If you have malt extract left after
this, you’ll add it later, at step 7.
This prevents the boil from being too thick. Brewers with smaller
pots or strong recipes routinely leave some malt extract for later.
This won’t hurt the quality of the beer, it will improve it.
The extract container should be labeled
with the weight. If not, you can estimate the weight based on the
fact that each standard container holds 11 pounds when completely
filled.
Step 5: After
the malt extract is dissolved, return the pot to high heat.
Keep an eye on the pot
when it begins to boil. At first, there’s a tendency to foam up and
boil over. Keep a few ice cubes handy - throwing them in will stop
a boil-over instantly.
Adjust the heat until you have a steady rolling boil, keeping the
lid off of the pot.
Step 6: When
the boil is stable, pour in the first bag of hops, labeled “Add this
packet of hops at the beginning of the 60 minute boil.”
Hop pellets are made
from finely crushed hop flowers. They dissolve and disperse
quickly, so there’s no need to stir. Don’t use bags or strainers
for hops. Bags might seem to prevent sediment in the boil, but
mostly they prevent full hop utilization. Kettle sediment (known as
“trub”) is both inevitable and harmless. The first hops may cause
foaming, so watch for boil-over.
Begin a 60 minute countdown to the end of the boil. Most (but not
all) recipes include more than 1 bag of hops. Add each bag to the
boil at the times printed on their labels.
Some recipes include “dry hops,” which you won’t use today, save
them to add to the fermentor after a few of days.
Step 7:
If you’re using an immersion-style wort chiller (highly recommended
for best & fastest results,) put it into the boiling wort when 10-15
minutes remain in the countdown. Heat sterilizes the chiller.
When the countdown reaches
zero, the boil is over. Turn off the heat and remove the pot from
the warm burner if you can move it safely.
If you have any leftover malt extract,
add it now and stir to dissolve. There’s still plenty of heat to
dissolve and pasteurize the malt extract you’re adding, so don’t
worry about contamination.
Step 8:
From now on don’t let
anything non-sterile touch the wort.
Cool the wort
to room temperature as quickly as possible.
Rapid cooling is not
just a way to save time, it’s crucial in preventing bad flavor
compounds which can build up in wort that remains hot after
boiling. The best tool for cooling is a wort chiller.
Follow the instructions for your chiller. Be careful of hot exhaust
water. If you
don’t have a chiller, an ice-water bath is very effective. Simply
cover the pot and carefully move it to a sink or tub. Surround it
with ice and cold water.
Don’t use ice alone,
the water really helps. It’s often a bad idea to add ice directly
to the wort. Placing the pot outside in cold weather or snow isn’t
very effective. Ice-water is best because it has lots of mass to
absorb heat.
Step
9: While your
wort is cooling, take use the time to sterilize/sanitize (for our
purposes we’ll use the terms interchangeably) your fermentor
with a brewing sanitizer.
Follow the instructions for the particular brand you’re using.
Don’t try to “improve” things! Some sterilizers don’t work if you
mix them too strong, and some no-rinse sanitizers don’t work if you
rinse them.
In a pinch, you can use unscented household bleach at a rate of ½
cup per 2 gallons, but it requires a long soak, lots of rinsing, and
cam leave nasty flavor deposits. It’s much better to use a
sanitizer which is made for home brewing.
Avoid all other
household disinfectants & “antibacterial” products.
Step 10: Once
the wort has cooled to below 100ºF, you can pour it into your
fermentor. If you’re using a glass fermentor, either siphon the
wort or pour it through a sterile funnel.
There will be sediment (trub) on the bottom of the pot. Trub is
made of proteins and tannins from the malt, as well as hop
particles. You should stop pouring when you reach the trub, but if
some of it gets into the fermentor it doesn’t harm the beer.
Don’t try to filter or strain the wort. That’s a terrible waste of
time for no practical benefit, unless you have elaborate equipment.
Step 11: Add
water to bring the volume up to 5 gallons. You can use cold/chilled
water to help cool the wort. In a perfect world, you’d use only
pre-boiled (sterile) cool water, but in reality most water is clean
enough to use without bothering. Again, avoid chlorinated or
salt-softened water.
We recommend bringing
the volume up to more than 5 gallons, since you’ll lose a few quarts
to sediment. Our recipes are designed to end up with 5 gallons of
beer, so don’t worry about “watering it down!”
The ideal “standard” home brew fermentor is a 6½ gallon glass
carboy. The 5 gallon level is about 12 inches above the floor, so
we fill them to about 12½ inches. The extra headspace in the
fermentor will allow room for the yeast foam which rises during
fermentation.
Some brewers use a 5 or 6 gallon fermentor with a blow-off tube. We
generally don’t recommend blow-off because what’s blowing out is
healthy yeast! This often causes slow-down in fermentation,
weakening the yeast population, resulting in more off-flavors.
Step 12: Stir
the wort vigorously with a sterile spoon or paddle. This is more
important than you might think, and for a number of reasons.
Primarily, it adds
oxygen to the wort. Boiling removed all of the oxygen, which the
yeast needs to reproduce quickly and to grow healthy cells.
Stirring in a
bucket is easy, but in a small-mouthed glass fermentor it’s more
difficult. One recommended tool called a “Mixstir” (it looks like a
collapsible propeller on a stick) which hooks to your cordless
drill. The absolute best tool to have is an oxygen system made for
home brewers. These have become very affordable. They quickly and
easily deliver a fine mist of pure oxygen bubbles. A few 10-second
shots of pure oxygen result in yeast that’s incredibly healthy and
vigorous - the beer ferments days faster and tastes cleaner.
Mixing is also
important to blend the cool, thin water with the thick, hot wort.
Without some vigorous stirring, these liquids of varying thickness
and temperature tend to separate into layers.
Step 13:
Optional, but
recommended.
Use your hydrometer to test the Specific Gravity (SG) of the wort.
Don’t try to do this test in the fermentor. Take a sample out and
use a test jar or hydrometer thief. Take care that the hydrometer
is floating freely with no clinging bubbles, and then read the
printed scale where it lines up with the surface. This is your
Original Gravity (OG) reading, write it down.
We don’t give you a predicted SG reading for a good reason – it’s
easy to read a hydrometer wrong! We don’t want another phone call
or Email saying “You said it should be about 1.042, but I saw 1.045
so I dumped it out.” (What a waste!) Your OG is a direct result of
how much malt extract is in the batch. It’s not even possible to go
wrong without spilling lots of malt or missing the 5 gallon mark. Gravity
starts with water at 1.000. In 5 gallons, every pound of malt
extract syrup adds about .007, and every pound of solid malt extract
adds about .008. Some types of steeping grains add a few points to
the total.
Step 14: Open
your yeast package and pitch it (pour it in.)
The procedures for preparing yeast are at the top of these
instructions.
Simply use something sanitary to cut open a corner of the yeast
pouch. It isn’t necessary to stir the yeast after pitching it.
Step 15: If
your fermentor is a plastic bucket, attach the lid. Fill the
airlock ½ full with clean water and carefully insert it into the
grommetted hole in the lid.
You don’t need to push the airlock all the way down, just make a
good seal without pushing the grommet through its hole.
If you’re using a
glass carboy, put the airlock in the stopper before you put the
stopper in the carboy. Fill it ½ full with clean water, and then
put the stopper onto the carboy.
If you try to put the stopper on the carboy first, it may push
through into the carboy when you try to insert the airlock.
Step 16: You
should see visible signs of fermentation within 24 to 72 hours after
adding yeast. Fermentation produces lots of yeast foam and lots of
CO2 gas. The CO2 pushes its way out through the airlock, making
bubbles like an aquarium ornament. In a glass fermentor, these
signs are as obvious as a lava lamp. In an opaque plastic bucket,
you must be a little more observant.
This “lag time” before
visible fermentation is one of the biggest causes of unnecessary
worry. Bear in mind that Friday night to Monday morning isn’t 72
hours! More seriously, some yeast strains are just naturally faster
than others, and this isn’t necessarily a good or bad thing. Cooler
temperatures will slow down the fermentation, and again this isn’t
necessarily good or bad. The amount of dissolved oxygen in the wort
also has a big influence on lag time.
Finally, if you’re using a plastic fermenting bucket, it’s very
common for the lid to leak - even when new. CO2 gas will take the
easy way out, so you might not see any action in the airlock even
though the fermentation is going strong. Open the lid and take a
look at what’s going on if you see no airlock action for 2 or 3
days. Don’t get
so worried about lag time that you pour in some old “emergency”
yeast the next day – that’s a great way to ruin a batch which was
probably doing just fine. We’ve sold tens of thousands of yeast
cultures, and true “duds” are exceedingly rare. 72 hours is only a
guideline, not a time to despair.
Step 17: Wait
for the beer to ferment. Shield the fermentor from ultraviolet
light, like sunlight or fluorescent lights.
Ale Yeasts ferment well
at or just below room temperature, 62-72ºF is ideal. Lager Yeasts
ferment well at cooler “basement” temperature, around 55-65ºF. Some
lager yeasts are tolerant of higher temperatures, and we favor these
in our recipes. Wheat Beer Yeasts act like ale yeasts, but for lots
of fruity-ester flavors, choose a warm area (up to 80ºF.)
Keep the fermentor
somewhere where the temperature is steady, not a porch or unheated
garage where the temperature always changes. In a basement, the
fermentor will be coolest sitting directly on the foundation slab,
and perhaps several degrees warmer if you put it on a table. If all
convenient areas are too cold, you can get an electric “heat belt”
for your fermentor. If your home is too warm, find a small or cheap
refrigerator and outfit it with an override thermostat. This will
allow you to select the exact temperature you desire.
Step 18:
Fermentation usually takes 5 to 10 days, but it may be faster or
slower. The only honest statement is “Fermentation is finished when
it’s finished!” There’s no real way to predict how many days it’ll
take, because every brewer has different conditions, and some
recipes ferment faster than others. Experience will teach you what
to expect.
Fermentation is usually complete when you don’t see any more
activity. In rare cases it can stop prematurely, usually due
to lack of oxygen in the beginning or low fermentation temperature.
The only way to be absolutely sure it’s complete is to take another
hydrometer reading. The SG should have dropped approximately 75%
(don’t count the 1 before the decimal) compared to the original
reading. In other words, a beer that started at 1.048 should finish
at about 1.012. If you suspect that your fermentation stopped
early, move the fermentor to a warmer area, wait a day, then stir it
to reinvigorate the yeast.
No activity means absolutely no activity - if your fermentor is
still slowly producing CO2, it’s not finished yet. Also - even
after it’s finished it might bubble if you shake, squeeze, or tap
the fermentor. This is caused by the disturbance; it’s not a sign
of renewed fermentation!
OPTIONAL – SECONDARY FERMENTATION
Most beers can benefit
from a secondary fermentor. Beers which ferment slowly, such as
lagers and high-alcohol ales will benefit the most. The term
“secondary fermentor” is somewhat misleading, because most of the
actual fermenting happens in the first (primary) fermentor. The
“secondary fermentor” is more appropriately described as an aging
and clarifying vessel. Ideally, there’s little or no actual
fermentation in the secondary vessel.
The best container to
use for a secondary fermentor is a 5 gallon glass carboy. This is
important for a few reasons:
First,
you don’t want any air headspace in a secondary fermentor, because
oxygen in that air can contaminate the beer.
Although oxygen is
necessary before fermentation, after fermentation it will rapidly
spoil the beer.
This wasn’t a
concern in the primary fermentor because so much CO2 is produced
there that it blows out all of the air in the headspace. However,
now that your beer is in secondary, there’s little or no CO2 being
produced, so you can’t count on the air being driven out before it
does damage to the beer.
Second,
you shouldn’t use a bucket because of the risk of a leaky lid.
It’s common for
buckets to “breathe” a little bit. During primary fermentation,
this isn’t a problem because so much CO2 is being produced that any
leak is flowing outward. Since there’s little or no CO2 being
produced in secondary, a leak can be much more harmful.
Third,
a glass carboy is superior to a plastic bucket.
The obvious advantage
is that you can glance right into a glass carboy to observe how the
beer is settling and clarifying. Additionally, beer in a bucket has
a large surface area where it might absorb oxygen. A glass carboy
can be filled to the narrow neck, where the beer has only a tiny
amount of surface area – another protection against oxidation.
Using your secondary
fermentor is easy. Wait until fermentation is complete or nearly
complete, and then gently siphon the beer from primary to
secondary. Leave as much of the sediment behind as possible. You
definitely want the secondary fermentor filled to the narrow part of
the neck, so top up with pre-boiled cool water if necessary. Don’t
worry about “watering down” the beer, because you’re supposed to
have 5 gallons at this point. Now let the beer sit in the secondary
fermentor until it’s clear.
Although most or all
visible yeast will settle in the secondary fermentor, there will
still be enough invisible suspended yeast cells to carbonate the
beer in the bottles. However, if your beer sits for a long time in
secondary you may want to add more yeast when bottling, or be
prepared to wait longer for carbonation.
Beers, especially
lagers, can be cold aged in a secondary fermentor. This can knock
out all of the yeast, so you may need to add a fresh culture when
you bottle or risk having no carbonation.
OPTIONAL – CLARIFICATION
Finings and other
clarifying agents can help the beer clear more quickly and
completely, and reduce the chill haze which will form later. You
don’t need a secondary fermentor to use finings or other clarifying
agents. They’re cheap and easy to use, and won’t have a bad effect
on the beer.
Most finings are made from natural materials. You don’t need to add
preservatives to your beer unless you want to.
The best way to clarify is a three-part approach:
First,
use Irish moss (or a refined Irish moss product like Whirlfloc)
during the boil. Brewers should do this with every batch because
there’s no drawback to the use of Irish mss.
Just add a teaspoon of
Irish moss or drop in a Whirlfloc tablet during the last 10-15
minutes of the boil. Irish moss causes more protein to separate and
settle out of the wort, reducing one of the main causes of haziness
in the finished beer.
Second,
add finings after fermentation is complete. Finings include
brewer’s gelatin, isinglass, SuperKleer, etc. Their job is to make
particles stick together and settle more effectively.
In a single fermentor, add finings a few days before bottling. If
you’re using a secondary fermentor, you have the alternative of
adding finings when you transfer the beer.
Follow the directions on
your finings.
Stirring
makes finings work, even though it seems to be a step backwards.
Stirring up the settled yeast looks bad, but don’t worry because
this heavy stuff will settle again in a day or two. But now the
finings cause lighter suspended particles to stick to the heavy
ones. In a few days the beer will settle again, and it will be much
clearer than before you stirred it up.
Third, PVPP-type clarifiers (Polyclar, Divergan, etc.) can be
added at the same time as finings. They’re plastic powders which
don’t dissolve in the beer. You stir them in, and after a day or
two they settle to the bottom. On the way down, they absorb tannins
which contribute to chill haze later.
Stirring is very
important because the PVPP must be completely dispersed for maximum
effectiveness. It’s a good idea to add these powders slowly,
because there’s plenty of CO2 dissolved in the beer. This dissolved
CO2 can foam up when the powder goes in.
SECTION 2 – BOTTLING
Correct Bottles:
Glass bottles with pry-off caps are best. Home brew cappers aren’t
made for bottles with twist-off caps. American-made brown longneck
bottles, such as Samuel Adams, are ideal. Clear bottles, like
Corona, are OK, but keep them away from ultraviolet light sources
(sunlight and fluorescent light.) Flip-top Grolsch-style bottles
are great. Some bottles from Britain and Canada, such as Bass and
Molson, are harder to cap with a handheld capper due to slight
differences in mouth design. A bench-type capper is better for
these.
How Many Bottles:
Don’t be worried if you have a few bottles more or less, but you’ll
need approximately:
53 – 12oz. bottles
40 – 16oz. (500ml) Bottles
29 – 22oz. Bottles
19 – 32oz. (1 liter) Bottles
Alternatives:
Instead of bottling, many brewers choose to use kegs. Converted 5
gallon soda kegs are popular, because they make filtration & forced
carbonation possible for very professional results. Soda keg
systems generally require a dedicated refrigerator. Mini-Kegs &
Party-Pigs are also popular. They’re smaller, so a batch can be
split between kegs & bottles, plus they fit into your existing
refrigerator. Read more about kegs on our website.
Step 1: Before
you start bottling, make sure fermentation is complete. Complete
means no more activity. “Very slow” doesn’t count!
In a glass fermentor it’s easily see fermentation slow down and
stop. Plastic fermentors are trickier – don’t rely on watching the
airlock because lids often leak. It may be necessary to remove the
lid. Inside, there’s usually a tell-tale ring of crud that shows
where yeast foam rose to the surface during fermentation.
Remember: disturbing
the fermentor may make bubbles to rise, but this isn’t a sign of
fermentation.
Step 2:
Optional, but
recommended.
Test the Specific Gravity (SG) with a hydrometer. Don’t try to test
in your fermentor - use a test jar or hydrometer thief. Ensure that
the hydrometer is free-floating with no clinging bubbles. Read the
scale where it lines up with the surface. This is your
Finishing/Final Gravity (FG) reading.
Why check? Although
fermentation is usually complete when activity stops, in rare
cases it can stop prematurely. The only way to be absolutely sure
is to check the SG. The SG should have dropped (not counting the
1 before the decimal) approximately 75% during fermentation. In
other words, a beer that started at 1.048 should end at about
1.012. If you suspect that fermentation stopped early, move it to a
warmer area, wait a day, then stir to reinvigorate the yeast.
Step 3: Mix up
at least 2 gallons of cleansing/sterilizing solution in your
bottling bucket.
If the bottles are visibly soiled, soak them in warm water first to
soften the deposits, and then scrub them out.
Run some solution into each bottle, shake, and then pour the
solution back into the bucket. Don’t rinse unless the sterilizer’s
instructions require it. There are lots of gadgets to make
cleaning, sterilizing, and draining bottles faster and easier.
Step 4: Allow
bottles to drain and dry upside down.
If you don’t have a
bottle drying tree, you can use the pins on the top rack of your
dishwasher. Trying to sterilize with the dishwasher is a bad idea;
dishwashers can’t get much water up inside the bottles. Caps don’t
need to be sterilized unless they’ve gotten dirty.
Never boil caps!
Step 5: While
the bottles are drying, use the sanitizing solution to sterilize
your racking cane, siphon hose, and bottle filler. You’ll also need
to sterilize a big spoon or paddle and a glass measuring cup.
A racking
cane is a clear, rigid plastic tube with a curved end and a
black (or colored) anti-sediment tip on the other end. Flexible
hose hooks to the curved end. Your bottle filler is a 12-15”
clear tube with a black (or colored) valve on one end.
Step 6: Attach
the bottle filler to the bottling bucket spigot.
Rotate the spigot until it points upwards. Next, cut off a 1” long
piece of flexible siphon hose, and use it to splice the bottle
filler onto the spigot.
Move your fermentor to a countertop or table. Place the bottling
bucket on the floor beneath it.
Soon you will siphon
the beer from the fermentor into the bottling bucket, so be gentle
when moving the fermentor to avoid stirring up the sediment.
Step 7: If you
haven’t done so already, assemble your siphon by attaching the
flexible siphon hose to the curved end of the racking cane. You can
use hot water to soften the hose if it’s difficult to push on.
Siphon the beer from the fermentor to the bottling bucket.
You can start
a siphon easily, and without unsanitary “sucking.” Hold the entire
hose-and-racking-cane siphon assembly upside-down by the ends, so it
forms a big “U”. Fill the whole thing with clean tap water. Hold
your thumb over the hose end, and then put the rigid end down into
the fermentor. Aim the hose end down low into the bottling bucket,
and remove your thumb. The water in the tube and gravity will start
the siphon. If this seems like a hassle, there are nice automatic
siphon starters available for less than $10.00.
Step 8:
Don’t worry about the
water used to start the siphon; it’s not enough to have any effect
on the beer.
You should be able to let the racking cane rest on the bottom of the
fermentor, because the special tip will prevent it from picking up
sediment. Just
try not to let the racking cane move around too much or it might
stir up the sediment.
Step 9: As the
beer siphons into the bottling bucket, try to make the transfer as
gentle as possible.
Beer that is splashing
or running down the side of the bucket picks up more oxygen, which
reduces shelf life. Ideally, the siphon tube should reach all the
way down to the bottom of the bottling bucket. The anti-sediment
tip of the racking cane will stop siphoning with about ½-inch of
sediment and beer left behind in the fermentor.
Thrifty
brewers sometimes gently tip the fermentor to siphon out the last of
the beer, especially in a secondary fermentor where there’s less
sediment. You shouldn’t worry about a few ounces of beer at the
risk of siphoning a lot of sediment, though.
Step 10: When
the siphon is complete, lift the bottling bucket up to the
countertop or table, placing it so that the spigot hangs a couple
inches over the side.
Don’t put a lid on the
bottling bucket. If you suspect the presence of lots of dust or
other airborne contaminants, drape a clean cloth over the top of the
bucket. Rotate
the bottling spigot so that the filler points down.
You may want to put
something on the floor beneath it, because there will be a tendency
to drip while you work.
Step 11: Put
about a cup of hot tap water into your sterile measuring cup. Pour
the bottling sugar into this and stir to dissolve. Pour this sugar
solution into the beer. Stir gently but completely with a sterile
spoon or paddle.
Some instructions tell
you to put the sugar in earlier, and let the siphon action stir it.
This is a bad idea because it’s very important that the sugar be
mixed evenly, and siphoning should be too gentle to do it right.
You can boil
the sugar solution on a stove or in a microwave if you’re worried
about contamination, but it’s probably not necessary.
Step 12: Turn
the bottling spigot on. This lets beer flow into the bottle filler,
but it should stop at the valve in the tip. When you slide a bottle
up onto the filler, the bottom of the bottle pushes the valve to
make beer flow.
Let your bottle fill to the very top, because withdrawing it from
the filler drops the level about an inch.
Now the bottle is filled to the perfect height, so you can cap it.
Keep bottling until you’re out of beer!
Partially filled
bottles won’t carbonate, so don’t try to scrounge the last few
ounces of beer.
CONDITIONING:
Store your bottles upright at fermentation temperature for at least
a week. During this time, live yeast in the beer will ferment the
bottling sugar. The CO2 produced during this time is the source of
carbonation.
Some beers will take longer to carbonate, so make sure that your
beer is carbonated before you move the bottles to a cold storage or
refrigerator, or else you may stop the carbonation (conditioning)
process prematurely.
STORAGE: After
the beer has conditioned (developed its carbonation), you may want
to move it to a cooler storage area. Steady, cool storage
temperature will keep your beer fresh for the longest time.
You may have heard or
read something like “this beer was lagered at 35 degrees.” The term
“lagering” refers to cold storage after fermentation, which improves
the flavor of lagers. Ales do well when stored at room temperature
or basement temperature, but cold lagering can have a good influence
on some ales, especially with high alcohol recipes.
MATURING:
Almost all beers will improve in flavor and aroma as they age. Most
beers show the best improvement after 6 to 8 weeks in the bottle.
Storage
conditions have a big influence on this, as well as the strength and
flavor characteristics of the beer. Generally, stronger beers age
slowly, and light beers reach their peak quickly.
SHELF LIFE:
Storage conditions have a big influence on shelf life. Try to keep
your beer at a steady temperature, and away from sources of
ultraviolet light.
Alcohol and hops are
natural preservatives, so high-alcohol and /or high-hop beers last
longer. Even the lightest beers should be good for 4 months in
reasonable conditions.
To extend
shelf life, you can add preservatives (some are mild and flavorless;
others are stronger chemicals.)
SEDIMENT AND CLARITY:
Naturally conditioned beer has two characteristics – yeast sediment
and chill haze. Yeast sediment is a byproduct of the carbonating
process, it settles on the bottom of the bottles when carbonation is
complete. It’s
healthy to drink - full of B vitamins.
Even crystal-clear beer forms haze when chilled, that’s why the ads
talk about cold-filtering! Chill haze is flavorless, and will
settle out after refrigerating bottles for a week or two.
To serve crystal clear
beer, refrigerate bottles upright, and uncap them gently to avoid
raising the sediment. Pour the beer into a clean glass in one
smooth motion, and stop pouring when you reach the sediment.
|