Since my
New England style IPA turned out so well I wanted to brew it again. Although
the beer was very drinkable, it did clock in at around 7.3% ABV, which made
drinking a lot of it while remaining functional difficult. I was curious if I
could replicate that beer at a lower ABV. Along those lines, I’ve been curious
to see if the New England style IPA is due to the yeast, the grain bill, or the
hops, as has been much analyzed in beer forums. I’m personally on the side of
the type of hops and when they are added that provides the “juicy” flavor and
aroma. I also think that the yeast is providing much of the body that is talked
about for this style and the hazy appearance.
To test my
theory I changed a few things from my juicy IPA recipe. Obviously the lower ABV
will affect aspects of this beer so it’s not a true comparison, but I can still
get a pretty good idea of what is different and what’s the same. I also changed
the hops and went with a 100% Galaxy hopping schedule. The grain bill is built
more off of what I would think to be a West Coast style, yet the hops are
fruitier than traditional West Coast style IPAs. I chose to use the same yeast
and bittering addition, yet I removed the fermentation hop prior to pitching
yeast and added a late dry hop after fermentation. I felt that my NE IPA could
have used more aroma, which I think it lacked because it didn’t have a
traditional dry hop. I’m also not sure what if anything the fermentation hop
prior to pitching did for the beer.
What I’m
looking for in the end is a similar hazy beer, which is dry but has a fluffy
full mouthfeel, with low bitterness and more fruity hop flavor and aroma. Will a different grain bill affect mouthfeel
and hop flavor?
Beer Stats
Batch size: 5.5 Gallons
Boil time: 60 minutes
Est Original Gravity: 1.050
Measured Original Gravity: 1.046
Measured Final Gravity: 1.012
ABV: 4.45%
ABV: 4.45%
SRM: 9.8o
IBU: 39
Grain Bill
5lbs Briess Pilsner malt
2lbs Pale Ale malt
2.75lbs Maris Otter
1lb – CaraRed
0.33lb - CaraPils
0.5lbs Acid malt
Hop Schedule
60 minutes – Hop Extract – 2 ml
30 minutes – Whirlpool - Galaxy –
1.5 ounce
15 minutes – Hopback – Galaxy – 1.5 ounce
12 Days - Fermentation hops – Galaxy
– 1 ounce (added after 4 days of fermentation)
7 Days – Dry hops – Galaxy – 2.5
ounces
Mash Schedule
155oF single infusion for
60 minutes
Yeast
Slurry from
NEIPA 1318 London ale III
Notes:
5/20/16 – Brewed by myself. Using RO
water I added 5 grams of CaCl and 0.5 grams of gypsum to the mash. Mash pH was
5.25 and my target was 5.28. Sparged with RO water. Wort chilled to 78F and
oxygenated with pure O2 for 60 seconds, then placed in chest freezer for 4
hours to chill to 60F. Yeast pitched after additional chilling.
6/1/16 – Added fermentation hops
6/4/16 – Removed from chest freezer
to finish out fermentation
6/6/16 – Added dry hops
6/11/16 – Placed in chest freezer to
cold crash
6/12/16 – Racked to keg and set
pressure at 25psi
6/14/16 - Reduced pressure to 10 psi for serving
You describe this very beautifuly, I love reading about of beer,and I really enjoyed reading your post.
ReplyDeleteHire A Bartender Los Angeles
how long do you keep the pressure at 25 psi?
ReplyDeleteUsually 36-48 hours, depends how high I want the carbonation. If need it quicker I'll crank it up higher so it takes less time.
DeleteWhen it's ready to serve i generally decrease the pressure by venting. I'm not too concerned with losing aroma, there isn't much head space to begin. If venting will cause me to lose all the hop aroma I'm doing something wrong. My serving pressure is 10 psi so I'm not venting that much anyway.
DeleteJames, are you still actively brewing? I'm curious to know how you liked this recipe compared to your Juicy IPA recipe that contains flaked oats.
ReplyDelete