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Imperial Porter

410 calories 32 carbs
Beer Stats
Method: All Grain
Style: American Porter
Boil Time: 60 min
Batch Size: 7 gallons (ending kettle volume)
Pre Boil Size: 7.25 gallons
Pre Boil Gravity: 28.0 °P (recipe based estimate)
Efficiency: 74% (ending kettle)
Source: T.Walls
Calories: 410 calories (Per 12oz)
Carbs: 32 g (Per 12oz)
Created Wednesday January 2nd 2019
28.9 °P
4.5 °P
13.97%
41.72
44.01
5.44
 
Fermentables
Amount Fermentable PPG °L Bill %
10 lb American - Pale 2-Row10 lb Pale 2-Row 37 1.8 33.1%
10 lb United Kingdom - Maris Otter Pale10 lb Maris Otter Pale 38 3.75 33.1%
12 oz German - Wheat Malt12 oz Wheat Malt 37 2 2.5%
6 oz New Zealand - Light Crystal Malt6 oz Light Crystal Malt 35.4 31.98 1.2%
12 oz American - Caramel / Crystal 75L12 oz Caramel / Crystal 75L 33 75 2.5%
10 oz American - Caramel / Crystal 120L10 oz Caramel / Crystal 120L 33 120 2.1%
10 oz United Kingdom - Extra Dark Crystal 160L10 oz Extra Dark Crystal 160L 33 160 2.1%
1 lb American - Chocolate1 lb Chocolate 29 350 3.3%
13 oz Crisp - Pale Chocolate13 oz Pale Chocolate 32.7 220 2.7%
4 oz American - Midnight Wheat Malt4 oz Midnight Wheat Malt 33 550 0.8%
1 lb Flaked Oats1 lb Flaked Oats 33 2.2 3.3%
1 lb Flaked Barley1 lb Flaked Barley 32 2.2 3.3%
3 lb Corn Sugar - Dextrose3 lb Corn Sugar - Dextrose 46 0.5 9.9%
30.19 lb Total      
 
Hops
Amount Variety Type AA Use Time IBU Bill %
4 oz Magnum4 oz Magnum Hops Pellet 15 Boil 60 min 30.49 66.7%
2 oz Saaz2 oz Saaz Hops Pellet 3.5 Whirlpool 20 min 11.24 33.3%
 
Mash Guidelines
Amount Description Type Temp Time
41.16 qt Mash Rest Infusion 150 °F 30 min
20 qt Fly Sparge 175 °F 60 min
Starting Mash Thickness: 1.5 qt/lb
 
Other Ingredients
Amount Name Type Use Time
10 g Calcium Chloride Water Agt Mash 1 hr.
4.1 g Slaked Lime Water Agt Mash 1 hr.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
4
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
54 - 77 °F
Starter:
No
Fermentation Temp:
66 °F
Pitch Rate:
0.75 (M cells / ml / ° P) 574 B cells required
Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Anaheim Base
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
132 12 53 149 96 284
50/50 City/RO water

10grams Calcium Chloride, 4 grams calcium hydroxide

MX0XQGX
Mash Chemistry and Brewing Water Calculator
Author: T.Walls, Method: All Grain, Style: American Porter, ABV 13.97%, IBU 41.72, SRM 44.01, Fermentables: (Pale 2-Row, Maris Otter Pale, Wheat Malt, Light Crystal Malt, Caramel / Crystal 75L, Caramel / Crystal 120L, Extra Dark Crystal 160L, Chocolate, Pale Chocolate, Midnight Wheat Malt, Flaked Oats, Flaked Barley, Corn Sugar - Dextrose) Hops: (Magnum, Saaz) Other: (Calcium Chloride, Slaked Lime)
Last Updated and Sharing
 
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2019-06-05 19:56 UTC
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