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Rye IPA (26%) All-grain
Color
Stats
OG1.073
FG1.013
IBU61
ABV7.70 %
SRM8
BJCP Style
07. India Pale Ale, India Pale Ale
Description
Spicy, full-bodied IPA with tropical hop aromas
Submitted by dcballard on 05-Mar-2017

Recipe Details
Tasting Notes in secondary as of writing; typical rye malt spiciness with hint of sweetness, heat of alcohol is evident. Aroma is spice, tropical fruit and floral.
Awards
Boil Volume 6.67 gallons
Boil Time 60 minutes
Batch Size 5.50 gallons
Yeast Lallemand Nottingham Ale (75% app. attenuation)
Primary Fermentation Glass, 6 days
Secondary Fermentation Glass, 7 days
Other Fermentation
Procedure Yeast starter: 1.6 liter water w/160 grams DME, 30 hrs before pitch, 2nd generation harvested yeast. Water: treat 10 gallons tap water with 235mg potassium metabisulite Mill Grain: set gap at .040" (manufacturer's setting) Water Salts: treat for balanced profile; 4.5g calcium chloride, 3.5g gypsum, 2.0g baking soda Mash: target mash temp 154F; 5.25 gallons water @ 164F strike temp; add grain, 4.6 ml phosphoric acid (85%) & salts; set for 10 minutes, measure temp and pH and stir. Total time: 75 minutes. Vorlauf: recirculate 5-10 minutes to clear (at half flow, 1/3 handle position) Sparge: 4.5 gallons with 26 ml phosphoric acid (10%) @ 180F @ ~1gallon/10 minutes (2cups/90sec); target volume 6.66 gallons Boil: 60 minutes; whirlpool 15 minutes and cool; transfer to 6.5 gallon primary fermenter Ferment Temp: 62F Used NZ Wiamea hops, Super Alpha was the closest on the list.
  Style Comparison
  Low   High
OG 1.050 1.073 1.075
FG 1.012 1.013 1.016
IBU 40 61 60+
SRM 8 8 14
ABV 5 7.70 7.8
Fermentables
% Weight Weight (lbs) Grain Note Gravity Points Color
58.1 % 9.00 American Two-row Pale 45.4 1.8
25.8 % 4.00 Rye 16.4 3.5
12.9 % 2.00 Munich Light 9.0 8.0
3.2 % 0.50 American Crystal 30L 2.4 30.0
  15.50     73.2  
Hops
% Wt Weight (oz) Hop Note Form AA% AAU Boil Time Utilization IBU
10.3 % 0.50 Magnum Pellet 12.7 6.4 60 0.232 20.0
10.3 % 0.50 Centennial Pellet 9.2 4.6 30 0.178 11.1
10.3 % 0.50 Magnum Pellet 12.7 6.4 FWH 0.140 12.1
10.3 % 0.50 Centennial Pellet 9.2 4.6 15 0.115 7.2
10.3 % 0.50 Chinook Pellet 13.8 6.9 15 0.115 10.8
10.3 % 0.50 Centennial Pellet 9.2 4.6 0 0.000 0.0
17.5 % 0.85 Super Alpha Waimea Pellet 14.4 12.2 0 0.000 0.0
20.6 % 1.00 Super Alpha Waimea Pellet 14.4 14.4 DH 0.000 0.0
  4.85               61.0
Miscellaneous Ingredients
Weight/Units Name Notes
1 tsp Irish Moss 15 minutes