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Beer Quiz
Beer QUiz
52
Other
12th Grade
04/08/2006

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Cards

Term
how many styles do we brew a yr?
Definition
60, collectively, between the 3 locations
Term
Ingredients in a pint of beer
Definition
malt, hops, yeast, water
Term
malt
Definition
for strength, flavor, body and color
Term
hops
Definition
for bitterness, aroma, and additional flavor
Term
yeast
Definition
fermenting agent
Term
water
Definition
about 95% of beer
Term
GABF
Definition
great american beer festival
Term
awards we've won at GABF
Definition
hercules strong ale- gold
centennial alt- silver
bay bay IPA- bronze
muddy river porter- silver
Term
at boston beer works, the materials . . .
Definition
we use to produce our beers come from around the world
Term
what kind of water
Definition
boston city water from quabbin reservoir
Term
What kind of yeast
Definition
american ale yeast, german lager, & hefe-weizen yeast
Term
1st stage
Definition
preparing of the malt
Term
maltsters
Definition
we contract it: big warehouse where grain is steeped in water and spread out on the ground
Term
germination
Definition
reproduction: the routlets will apear on the grain
Term
kilned
Definition
heated to stop further growth and improve flavor

diff beers kilned to diff levels to achieve thier taste
Term
2ND STAGE
Definition
milling and mashing
Term
grist
Definition
the grain after it has been crushed to dispel of the outer shells
Term
grist case
Definition
where the grist is stored
Term
mashing
Definition
when grains are mixed with hot water; requiring great care that there is a correct balance of grist and water
Term
striking temperature
Definition
mashing temperature, all in the region of 150 F; may vary a little bit
Term
wort
Definition
a sweet extract; after the mashing converts the starch in the grist into a number of diff sugars which are dissolved in the water forming
Term
kettle
Definition
holds 500 gallons; what mixture transferred from the mash ton to
Term
running off
Definition
when the wort it slowly drained from the mash ton and passed into the kettle
Term
sparging
Definition
rinsing; hot water is sprayed onto the mash to wash the last of the sugars out of the grain
Term
where do the brewer's grains go?
Definition
spent grains go to a farmer is natick, he comes and picks them up and his pigs and cows love it
Term
3rd stage
Definition
boiling
Term
where do the brewer's grains go?
Definition
spent grains go to a farmer is natick, he comes and picks them up and his pigs and cows love it
Term
bittering hops
Definition
1st and second hop additions (beginning and middle)
Term
aromatic hops
Definition
third addition, 5 minutes before the boil is complete, contribute to the aroma or nose of the beer
Term
nose
Definition
smell of the beer
Term
heat exchanger
Definition
wort is pumped through; uses gold water and then the wort comes out codl and the water comes out hot. then collected into a fermentation vessel
Term
yeast
Definition
what causes fermentation, a living organism that consumes the nutrients in the wort and uses sugar as it does so, the most important part of the process
Term
when the yeast multiplies and ferments the sugar in the wort, it creates
Definition
alcohol, carbon, dioxide, flavor components
Term
2 types of yeast
Definition
ale, and lager
Term
Ale yeast
Definition
collects at the top of the liquid during fermentation, works at warmer temps 48-50 degrees, takes shorter time, 4-7 days
Term
Lager yeast
Definition
means 'to store', takes longer 14-21, collects at the bottom of the tank, ferments between 48 and 58 degrees
Term
4th stage
Definition
fermentation
Term
5th stage
Definition
conditioning
Term
in the conditioning tanks, the beer continues fermenting at a slower rate and produces
Definition
carbon dioxide; captured in the head space of the sealed tanks
Term
natural carbonation
Definition
when the beer is cooled before filtration, the CO2 becomes soluble and disovles into the beer, giving it its bubbles
Term
dry hopping or spicing
Definition
adding additional hops or spices to the beer as it ages in the conditioning tanks
Term
dry spiced beer
Definition
great pumpkin ale, winterworks holiday ale, white christmas ale
Term
dry hopped beer
Definition
back bay IPA, bay state ESB, hercules strong ale
Term
plate and frame filter
Definition
most beers are run through this to remove yeast and unwanted sediment, makes it clear (we don't run stouts through this)
Term
bright beer
Definition
what the beer is called after it is filtered and filled into the dispensing tanks behind the bar
Term
Tax Determination Room
Definition
room behind the bar where beers are served directly from, kept at 38 F
Term
serving temp of our beer
Definition
38 F
Term
two vessesl from which we serve
Definition
dispensing tanks and kegs
Term
top pressure
Definition
beer is pushed to the tap towers at the bar with this on the kegs, mixture of carbon dioxide and nitrogen gases
Term
to pour a wolrd class beer and get the best of both worlds we use this combo
Definition
80% carbon dioxide, 20% nitrogen blend
Term
cask beers
Definition
served warm, at a cellar temp of 50 degress from a hand pulled beer end
Term
watermelon
Definition
made with all natural fruit extracts that are added to the golden ale after filtration
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