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Nenna Irish Red Ale

Method: All Grain
Style: Irish Red Ale
Boil Time: 60 min
Batch Size: 18 liters (fermentor volume)
Boil Size: 25 liters
Boil Gravity: 1.033 (recipe based estimate)
Efficiency: 68% (brew house)
Source: Fernando Borrego
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Amount Fermentable PPG °L Bill %
3350 gUnited Kingdom - Maris Otter Pale3350 g Maris Otter Pale383.7583.5%
350 gUnited Kingdom - Crystal 45L350 g Crystal 45L34458.7%
100 gCane Sugar100 g Cane Sugar - (late addition)4602.5%
80 gTorrified Barley80 g Torrified Barley - (late addition)3622%
80 gUnited Kingdom - Crystal 140L80 g Crystal 140L331402%
50 gFlaked Oats50 g Flaked Oats332.21.2%
4.01 kg Total      
Amount Variety Type AA Use Time IBU
15 gEast Kent Goldings15 g East Kent Goldings HopsPellet5First Wort 13.6
11 gEast Kent Goldings11 g East Kent Goldings HopsPellet5Boil30 min6.97
5 gEast Kent Goldings5 g East Kent Goldings HopsPellet5Boil15 min2.05
Mash Guidelines
Amount Description Type Temp Time
12.3 LMash-inTemperature65 C30 min
--2nd Step SaccharificationTemperature69 C60 min
--Mash-outTemperature76 C10 min
18.6 LFly Sparge76 C--
Starting Mash Thickness: 3.2 L/kg
Other Ingredients
Amount Name Type Use Time
0.5 gWhirlfloc0.5 g WhirlflocFiningBoil15 min.
1 eachYeastamina BIO41 each Yeastamina BIO4OtherBoil15 min.
Attenuation (custom):
Optimum Temp:
12.2 - 25 °C
Fermentation Temp:
18 °C
Pitch Rate:
0.75 (M cells / ml / ° P)
161 B cells required
Yeast Pitch Rate and Starter Calculator
Method: Injection       Amount: 2ml (5.5g/L) priming sugar      
Target Water Profile: Água Prata pH6.4 + Bonafont pH5.7
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 5 0 75 100 100
Water Initial pH 6.4 for MASH
Water Initial pH 5.7 for FLY-SPARGE

4.5g CaSO4-2H2O (Gypsum)
4.5g CaCl2-2H2O
1g MgSO4 (Epsom)
3.5g CaCO3 (Chalk)
Mash Chemistry and Brewing Water Calculator
Fermentation (Primary): 18c until attenuation
Fermentation (Secondary): +1c per day for 3 days
Maturation: +10 days at 12.5-13.5c
Cold Crash: +4days at 0.3c

Torrified Barley at mash-out rest
Caner Sugar at 10min boil
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Recipe QR Code
View Count: 590
Brew Count: 0
Last Updated: 2017-07-29 15:51 UTC
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