Brewer's Friend

Print

Big Black Gourd

433 calories 54.1 g 330 ml
Beer Stats
Method: BIAB
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 18 liters (ending kettle volume)
Pre Boil Size: 35 liters
Pre Boil Gravity: 17.0 °P (recipe based estimate)
Efficiency: 65% (ending kettle)
Calories: 433 calories (Per 330ml)
Carbs: 54.1 g (Per 330ml)
Created Wednesday March 30th 2016
31.4 °P
12.3 °P
13.6%
42.4
50.0
5.2
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
7,000 g Munich Dark 20L7000 g Munich Dark 20L 34 20 55.6%
1 kg Lactose (Milk Sugar)1 kg Lactose (Milk Sugar) - (late boil kettle addition) 41 1 7.9%
1,000 g Simpsons - Aromatic Malt1000 g Aromatic Malt 33 23.04 7.9%
1,000 g American - Carapils (Dextrine Malt)1000 g Carapils (Dextrine Malt) 33 1.8 7.9%
700 g American - CaraBrown700 g CaraBrown 34 55 5.6%
500 g German - Chocolate Wheat500 g Chocolate Wheat 31 413 4%
500 g Crisp Malting - Pale Chocolate500 g Pale Chocolate 32.7 220 4%
400 g Belgian - Special B400 g Special B 34 115 3.2%
500 g Weyermann - Carafa Special Type III500 g Carafa Special Type III 29.9 525 4%
12,600 g / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Magnum20 g Magnum Hops Pellet 13.6 Boil 60 min 42.35 100%
20 g / 0.00
 
Mash Guidelines
Amount Description Type Temp Time
25 L Infusion 70 °C 60 min
25 L Sparge 78 °C 60 min
 
Other Ingredients
Amount Name Cost Type Use Time
10 g Chalk Water Agt Mash 1 hr.
10 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
5 g Table Salt Water Agt Mash 1 hr.
10 g Baking Soda Water Agt Mash 1 hr.
 
Yeast
Mangrove Jack - British Ale Yeast M07
Amount:
1 Each
Cost:
Attenuation (custom):
79.5%
Flocculation:
High
Optimum Temp:
14 - 22 °C
Starter:
Yes
Fermentation Temp:
20 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 424 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.9 Volumes
 
Target Water Profile
London (Porter, dark ales)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 5 35 150 18 265
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
Recipe was last saved using Metric units, but you are currently using US units. Adjusting volumes to US units    
WARNING: Mash tun capacity exceeded. Volume required: 14.59 gal (58.37 qt). Suggest reducing initial water volume to 9.95 gal (39.79 qt) and adding 2.6 gal (10.4 qt) sparge/top-off. 12.55 50.2  
Total strike volume 12.55 50.2  
Grain absorption losses -3.06 -12.3  
Mash Lauter Tun losses -0.24 -1  
Pre boil volume (equipment estimates 6.11 g | 24.5 qt) 9.25 37  
Volume increase from sugar/extract (late additions) 0.17 0.7  
Boil off losses -1.51 -6  
Hops absorption losses (first wort, boil, aroma) -0.03 -0.1  
Post boil volume (equipment estimates 7.89 g | 31.6 qt) 4.76 19  
Estimated amount in fermentor 4.76 19  
Total: 12.55 50.2
 
Notes
  • Maple extract (?)
  • Bacon (?)
  • Maple flavoured Coffee 5 g/L (~100g)
Last Updated and Sharing
 
4,753
Views
0
Brews
Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2020-12-21 11:40 UTC