G46 Sour IPA Citra Mosaic - Give Tolerance a Chance Beer Recipe | All Grain American IPA by JohnnyAH | Brewer's Friend
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G46 Sour IPA Citra Mosaic - Give Tolerance a Chance

249 calories 28.3 g 330 ml
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Beer Stats
Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 48 liters (fermentor volume)
Pre Boil Size: 56 liters
Pre Boil Gravity: 1.058 (recipe based estimate)
Efficiency: 75% (brew house)
Source: JH
Calories: 249 calories (Per 330ml)
Carbs: 28.3 g (Per 330ml)
Created: Monday March 26th 2018
1.080
1.024
7.4%
19.6
4.5
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
11 kg German - Bohemian Pilsner11 kg Bohemian Pilsner 38 1.9 70.1%
1.50 kg Flaked Wheat1.5 kg Flaked Wheat 34 2 9.6%
1.50 kg Rolled Oats1.5 kg Rolled Oats 33 2.2 9.6%
0.20 kg Corn Sugar - Dextrose0.2 kg Corn Sugar - Dextrose - (late boil kettle addition) 46 0.5 1.3%
1.50 kg Lactose (Milk Sugar)1.5 kg Lactose (Milk Sugar) - (late boil kettle addition) 41 1 9.6%
15.70 kg / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
200 g Mosaic200 g Mosaic Hops Leaf/Whole 12.5 Whirlpool at 80 °C 45 min 10.42 20%
200 g Citra200 g Citra Hops Leaf/Whole 11 Whirlpool at 75 °C 45 min 9.17 20%
100 g Mosaic100 g Mosaic Hops Leaf/Whole 12.5 Dry Hop 5 days 10%
100 g Citra100 g Citra Hops Leaf/Whole 11 Dry Hop 5 days 10%
200 g Citra200 g Citra Hops Leaf/Whole 11 Dry Hop 3 days 20%
200 g Mosaic 200 g Mosaic Hops Leaf/Whole 12.5 Dry Hop 3 days 20%
1,000 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
35 L Temperature -- 67 °C 75 min
35 L Temperature -- 72 °C 5 min
30 L Sparge -- 75 °C 30 min
Starting Mash Thickness: 2.5 L/kg
 
Yeast
White Labs - London Fog Ale Yeast WLP066
Amount:
1 Each
Cost:
Attenuation (custom):
80%
Flocculation:
Med-Low
Optimum Temp:
18 - 22 °C
Starter:
No
Fermentation Temp:
21 °C
Pitch Rate:
1.0 (M cells / ml / ° P) 928 B cells required
Lachancea Thermotolerans
Amount:
1 Each
Cost:
Attenuation (avg):
0%
Flocculation:
Optimum Temp:
-18 - -18 °C
Starter:
No
Fermentation Temp:
21 °C
Pitch Rate:
1.0 (M cells / ml / ° P) 928 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: sugar       Amount: 200       CO2 Level: 2.0 Volumes
 
Target Water Profile
DIPA
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 10 20 110 50 40
4g Gypsum
2g salt
16g Calcium Chloride

Acidify mash to 5.2-4 with LA
Acidify kettle pre-whirlpool to 4.9 with LA
Mash Chemistry and Brewing Water Calculator
 
Notes

2:1 Lachancea T. to London Fog

Lachancea dregs in 0.5L starter
Step to 2L starter
Step again to 2.5L starter = 0.60 M cells/ml/° P

London Fog: 1 vial stepped into 1.5L starter = 0.32 M cells/ml/° P

Total = 1.0 M cells/ml/° P


Preheat mashtun with 35L liquor
Addition of 450g oat husks to aid filtration due to oat content of grist

Mash in slightly higher than intended at 70ish – adjustment with ~5L of cold liquor to get temp to 66. RIMS. Mash in started at 14.05. Mash intended for 75 minutes.

4g of gypsum added to water pre-mash to aid extraction without dramatically increasing buffering capacity to try and help the acidity production of lachancea during fermentation

Lactic acid addition at 60 minutes (pre addition reading at 5.5) to alter to 5.3 (10ml of 80% Lactic acid)

75 minutes – temperature of mash raised to 72
Sparge temp – 80 – pH adjusted to 5.5
Pre boil volume = 54L

pH adjustment to 4.95 during boil w/ 12ml lactic acid
400g hop addition once cooled 78 – whirlpool 45 minutes. Cooled to 67 naturally. In line aeriation at 1 bar pressure using carbstone in sabco heat exchanger

pH of 5.1 at pitch
Pitch at 17.5

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  • Last Updated: 2018-04-16 19:35 UTC
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