Yesterday;
HOME BREW RECIPE:
Title: Russian Imperial Choc stout
Brew Method: BIAB
Style Name: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 24 liters (fermentor volume)
Boil Size: 34 liters
Boil Gravity: 1.031
Efficiency: 75% (brew house)
STATS:
Original Gravity: 1.044
Final Gravity: 1.011
ABV (standard): 4.36%
IBU (tinseth): 52.09
SRM (morey): 3.46
FERMENTABLES:
4 kg - American - Pale 2-Row (86%)
0.15 kg - German - Dark Munich (3.2%)
0.5 kg - Rolled Oats (10.8%)
HOPS:
20 g - Horizon, Type: Pellet, AA: 12.5, Use: Boil for 60 min, IBU: 31.28
25 g - Vanguard, Type: Pellet, AA: 5, Use: Boil for 20 min, IBU: 9.47
20 g - Horizon, Type: Pellet, AA: 12.5, Use: Boil for 10 min, IBU: 11.34
40 g - Horizon, Type: Pellet, AA: 12.5, Use: Aroma for 0 min
MASH GUIDELINES:
1) Infusion, Temp: 37.5 C, Time: 10 min, Amount: 9 L
2) Infusion, Temp: 40 C, Time: 15 min, Amount: 15 L
3) Infusion, Temp: 60 C, Time: 20 min, Amount: 24 L
4) Infusion, Temp: 65 C, Time: 40 min, Amount: 24 L
5) Infusion, Temp: 78 C, Time: 10 min
6) Sparge, Temp: 70 C, Amount: 10 L
OTHER INGREDIENTS:
5 g - Epson salts , Type: Water Agt, Use: Boil
5 g - whirlfloc, Time: 10 min, Type: Fining, Use: Mash
500 g - Coco powder , Time: 40 min, Type: Flavor, Use: Boil
YEAST:
Wyeast - London Ale 1028
Starter: Yes
Form: Liquid
Attenuation (avg): 75%
Flocculation: Med-Low
Optimum Temp: 15.56 - 22.22 C
Fermentation Temp: 16 C
Pitch Rate: 0.75 (M cells / ml / deg P)
TARGET WATER PROFILE:
Profile Name: Balanced Profile
Ca2: 80
Mg2: 5
Na: 25
Cl: 75
SO4: 80
HCO3: 100
Water Notes:
NOTES:
Over shot first infusion was aiming for 35c.
not true to form but had to call it something Kool :super: