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GB070 (Okt1)

141.59 calories 14.87 g 330 ml
Beer Stats
Method: BIAB
Style: Oktoberfest/Märzen
Boil Time: 80 min
Batch Size: 36.5 liters (ending kettle volume)
Pre Boil Size: 38 liters
Pre Boil Gravity: 1.041 (recipe based estimate)
Efficiency: 64% (ending kettle)
Calories: (Per 330ml)
Carbs: (Per 330ml)
Created Wednesday May 27th 2020
1.043
1.011
4.13%
22.69
14.07
5.18
16.03
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4.50 kg Crisp Malting - Vienna Malt4.5 kg Vienna Malt £ 0.00 / g
£ 11.97
36.8 3.3 66.6%
1 kg United Kingdom - Lager1 kg Lager £ 1.40 / kg
£ 1.40
38 1.4 14.8%
500 g German - Carapils500 g Carapils £ 0.00 / g
£ 1.33
35 1.3 7.4%
75 g Crisp Malting - Crystal Dark - 77L75 g Crystal Dark - 77L 33.1 77 1.1%
500 g German - CaraMunich I500 g CaraMunich I £ 0.00 / g
£ 1.33
34 39 7.4%
178 g Dry Malt Extract - Light178 g Dry Malt Extract - Light 42 4 2.6%
6.75 kg / £ 16.03
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
45 g Perle45 g Perle Hops Leaf/Whole 5.9 First Wort at 80 °C 80 min 21.08 52.9%
10 g Hallertau Mittelfruh10 g Hallertau Mittelfruh Hops Leaf/Whole 3.9 Boil 20 min 1.62 11.8%
30 g Hallertau Mittelfruh30 g Hallertau Mittelfruh Hops Leaf/Whole 3.9 Whirlpool at 70 °C 30 min 35.3%
85 g / £ 0.00
 
Mash Guidelines
Amount Description Type Temp Time
43 L Infusion 65 °C 70 min
 
Other Ingredients
Amount Name Cost Type Use Time
2 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
1 g Epsom Salt Water Agt Mash 1 hr.
1 g Gypsum Water Agt Mash 1 hr.
1 g Salt Water Agt Mash 1 hr.
45 ml CRS/AMS (6.3% HCl, 8.6% H2SO4) Water Agt Mash 1 hr.
1 g Baking Soda Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
1 Each
Cost:
Attenuation (custom):
71%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
Yes
Fermentation Temp:
17 °C
Pitch Rate:
1.5 (M cells / ml / ° P) 587 B cells required
£ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.5 Volumes
 
Target Water Profile
Cologne-Kolsch
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
109 14 39 71 84 271
ALK Pre 245
Treated 34 PRE ph 5.6
20mins 5.10 Add1g sodcarb 5.23
80mins 5.26

Ref Preboil 9.1
Post boil 10
Mash Chemistry and Brewing Water Calculator
 
Notes

2 weeks FG 1.011

28.830L @1.865 CO2 130g @21C

Last Updated and Sharing
 
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2020-06-20 13:21 UTC
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