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Rice Rocket

163 calories 14.4 g 12 oz
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Beer Stats
Method: All Grain
Style: International Pale Lager
Boil Time: 60 min
Batch Size: 12 gallons (fermentor volume)
Pre Boil Size: 14.25 gallons
Post Boil Size: 12.53 gallons
Pre Boil Gravity: 1.044 (recipe based estimate)
Post Boil Gravity: 1.050 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Zumurgy Jan/Fed 2024 P.40
Calories: 163 calories (Per 12oz)
Carbs: 14.4 g (Per 12oz)
Created: Tuesday April 23rd 2024
1.050
1.009
5.4%
42.2
3.3
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
15 lb Briess - Pilsen Malt 2-Row15 lb Pilsen Malt 2-Row 37 1.2 62.5%
1 lb Weyermann - Carahell1 lb Carahell 34 10 4.2%
1 lb German - Acidulated Malt1 lb Acidulated Malt 27 3.4 4.2%
1 lb Rice Hulls1 lb Rice Hulls 0 0 4.2%
6 lb Kirkland Jasmine Rice (cooked) - US - Kirkland Jasmine Rice (cooked) - Rice6 lb US - Kirkland Jasmine Rice (cooked) - Rice 35.5 1 25%
24 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Mount Hood2 oz Mount Hood Hops Pellet 5.7 Boil 60 min 19.1 20%
4 oz Huell Melon4 oz Huell Melon Hops Pellet 7.2 Boil 10 min 17.49 40%
4 oz Huell Melon4 oz Huell Melon Hops Pellet 7.2 Hop Stand at 176 °F 10 min 5.57 40%
10 oz / $ 0.00
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
2 Each
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 197 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Tehachapi carbon filtered
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
72 11 33 31 10 191
Ca 38 ppm
Mg 0 ppm
Na 0 ppm
Cl 43 ppm
So4 53 ppm
HCo3 0 ppm
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
7.15 gal 154 Batch Sparge 154 °F 154 °F 60 min
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 154 °F
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 13.88 gal (55.5 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 1.88 gal (7.5 qt) sparge/top-off.    
Strike water volume at mash thickness of 1.5 qt/lb 9 36  
Mash volume with grains 10.92 43.7  
Grain absorption losses -3 -12  
Remaining sparge water volume (equipment estimates 8.13 g | 32.5 qt) 8.5 34  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 13.88 g | 55.5 qt) 14.25 57  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.23 -0.9  
Post boil Volume (equipment estimates 12.15 g | 48.6 qt) 12.53 50.1  
Hops absorption losses (whirlpool, hop stand) -0.15 -0.6  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 12.38 g | 49.5 qt) 12 48  
Total: 17.5 70
Equipment Profile Used: System Default
 
Notes

Use 7 gallons of distilled in HLT for mash/sparge
Cook 3 lbs of rice in 2 gallons water; looking for 6 lbs rice for mash
Mash at 154 for 60 minutes
Chill and ferment at 48 F for ~10 days
Over 4 days chill to 40 F at 15 PSI
Lager at 38 for 60 days at 15 PSI
Card to 2.4 vol Co2

OG: 1.049
FG: 1.012
Efficiency: 68%
Color: 4 SRM
IBU: 30
ABV: 4.9%

Mast at:
144 for 20 mins
154 for 20 mins
163 for 20 mins
170 for 10 mins

Crystal specified as: 4.37% AA
Mount Hood specified as: 5.9% AA
Chill and pitch yeast at 48, ferment at 48 for 10 days
Then chill to 40 and pressure to 15 psi
Lager at 38 for 60 days
Plan for 2.4 vol Co2

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  • Last Updated: 2024-07-12 13:36 UTC