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The Recipes
Both recipes use the
same overall procedure. I will note any differences in the procedure as
they apply.
Cooper’s
Lager Beer Kit:
The Cooper’s
Lager Beer Kit comes with 1 large can of hop flavored malt extract, a
dried yeast packet, 1 kg. of corn sugar and a bag of priming sugar tablets
for bottling. It is all you need (except bottles and caps) to get going
on a 5-gallon batch of home brew, although you could use a teaspoon of
plain gelatin to help in clarifying the beer just before bottling.
Medium Body
Amber Beer or Ale:
2 cans of
grocery store hop flavored light malt extract (1 kg ea or 2.2 lbs.)
1 lb. of sugar
(corn sugar is best, cane sugar will do) or another can of malt extract
for a heavier bodied brew and no extra sugar except for bottling. I used
two 2.2 lb cans of malt and 1 lb. of corn sugar. Figure on using around 1
lb. of malt or sugar for each gallon of brew.
1 packet of
beer or ale yeast. I used an ale yeast for my brew. The yeast that
usually comes with the malt extract from the store is beer yeast and will
be suitable for this recipe as well.
Additional
half-teaspoon of sugar for each bottle during the bottling stage.
1 teaspoon of
plain gelatin for clarifying the beer (optional)
1/2 oz of
additional hop pellets (optional)
Preparation
1.
Clean the fermenter and
sanitize the spoon. I use 1/2 cup of unscented bleach in 2 gallons of
water and splash it around the fermenter for a few minutes. Then rinse
well with clean water. Never use soap or detergent for cleaning the
beer-making equipment as it can leave a microscopic film that will
adversely affect both the taste and the head retention properties of the
final brew.
2.
Load the fermenter with 5
gallons of clean water, preferably soft water although hard water will do
but has a deleterious effect on the beer’s head retention properties.
3.
Heat 1 to 1.5 gallons of
this water in a stainless steel or enamel pot. You do not have to reach a
boil unless you are adding your own hops. (See the Hops section for more
information). If you plan to add extra hops, bring the wort to a boil
after step 5.
4.
Add the malt extract to the
hot water while stirring. The malt will sink to the bottom in a lump.
The stirring will keep the malt from scorching until it is dissolved. The
cooking broth is referred to as the ‘wort’.
5.
Add the entire package of
corn sugar (kit recipe) or for the medium body beer recipe add the extra
can of malt or plain sugar and stir again.
6.
(Option) If you are adding
extra hops you can add them now. Bring the wort to a boil for 1/2 hour or
longer depending on how bitter you like your brew to taste. If you are
using hops for aroma only, then add the hops at a later stage of the
boiling cycle, say for the last 15 minutes of the heating cycle. You may
also opt to strain the wort before adding to the primary fermenter but it
is really not necessary.
7.
If you are not adding hops,
heat below a boil for 1 hour to ensure all the sugars from the extract are
dissolved.
8.
While the wort is steeping,
rehydrate the dried yeast by slowly pouring the yeast into one cup of warm
(not hot) water and slightly agitate the jar. Do not stir it. Let the
yeast solution sit for 15 minutes or longer until the wort is ready. In
about 15 minutes, the top of the yeast-laden water may look creamy as the
yeast reactivates.
9.
After the wort has been
heated for an hour or more, remove it from the heater and pour it back
into the primary fermenter into the remaining cool water. Top off with
cold water to make 5 gallons.
10.
Take a hydrometer reading
according to the directions that came with the hydrometer. Record the
reading for future reference. It should read somewhere around 1.040 to
1.042.
11.
Check the temperature. If
it is below 70F (21C), add the hydrated yeast solution.
12.
Cover the fermenter with the
lid and add the air lock.
Fermentation
13.
After one or two days you’ll
notice a cream-colored white foam on the top of the liquid. More so if you
are brewing an ale. There will also be a heavier deposit which may or may
not be visible on the bottom of the vessel. This is the sign that all is
going well and the fermentation is well underway. Patience is the key
ingredient now. Ten to fourteen days of it.
14.
After a week, when the foam
on the top of the beer begins to subside (it probably won’t go away
entirely) you can, if you choose to, add a teaspoon of plain gelatin or
“finings” as it is referred to in the home brew supply stores. It is not
necessary and is not included in an ingredient kit but it aids in the
clarifying of the final brew. It is not necessary with darker beers.
15.
After a week in the primary
fermenter, every two days, withdraw enough brew to make a hydrometer
reading. You may, of course, drink the remains after the test to prove to
yourself that your beer is improving each and every day. Depending on
many factors most important of which is the fermentation temperature,
after about 10 days the specific gravity reading from the hydrometer
should decrease to around 1.006 to 1.004, maybe even less. Keep
fermenting until the specific gravity reading stops falling and holds
steady for at least two days. At this point, the brew is ready for
bottling or casking. If you are not using a hydrometer, ferment the beer
for at least 14 days to make sure it is ready for bottling.
Note: At
this point you can get an idea of the approximate alcohol content (by
volume) for your brew using the original specific gravity reading (OG) and
the final specific gravity reading (FG) from the formula below:
Approx Alcohol Content = [(SG-OG)
x (1000/7.46)] + 0.5
The 0.5 at the end of the
formula represents the approximate alcohol content added to the brew from
the use of priming sugar at bottling time.

A Well-paid Brew Tender
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