Here is the recipe report and ill list the original hop schedule.
Original Hop Bill
Horizon 13%AA 60min
Columbus 14%AA10min
Centennial 9%AA 10min
Columbus 14%AA 0min
Centennial 9%AA 0min
Recipe and my new hop bill.
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[center]APA with caramel - Batch 1[/center]
Recipe Overview
Brewer: J.Zainasheff / Brewing Classic Styles
Style: APA
Source Recipe Link:
Original Gravity (OG): 1.052
IBU's (Tinseth): 40
Bitterness to Gravity Ratio: 0.77
Colour: 11.5 EBC = 5.8 SRM
ABV%: 5.03
Efficiency into Kettle (EIK): 85.1 %
Efficiency into Fermentor (EIF): 73 %
Note: This is a Pure BIAB (Full Volume Mash)
Times and Temperatures
Mash: 90 mins at 68 C = 154.4 F
Boil: 75 min
Ferment: 14 days at 18 C = 64.4 F
Volumes & Gravities
Total Water Needed (TWN): 9.15 L = 2.42 G
Volume into Kettle (VIK): 8.8 L = 2.33 G @ 1.033
End of Boil Volume - Ambient (EOBV-A): 5.3 L = 1.4 G @ 1.052
Volume into Fermentor (VIF): 4.54 L = 1.2 G @ 1.052
Volume into Packaging (VIP): 4.2 L = 1.11 G @ 1.013 assuming apparent attenuation of 75 %
The Grain Bill (Also includes extracts, sugars and adjuncts)
Note: If extracts, sugars or adjuncts are not followed by an exclamation mark, go to http://www.biabrewer.info" onclick="window.open(this.href);return false; (needs link)
87.8% Marris Otter (4 EBC = 2 SRM) 959 grams = 2.11 pounds
6.1% Munich Malt (20 EBC = 10.2 SRM) 66 grams = 0.15 pounds
6.1% Pale Crystal (60 EBC = 30.5 SRM) 66 grams = 0.15 pounds
The Hop Bill (Based on Tinseth Formula)
32.4 IBU East Kent Golding Pellets (4.7%AA) 14.6 grams = 0.516 ounces at 60 mins
4.7 IBU Cascade Pellets (6%AA) 4.5 grams = 0.16 ounces at 10 mins
3 IBU Fuggles Pellets (5%AA) 3.5 grams = 0.124 ounces at 10 mins
0 IBU Cascade Pellets (6%AA) 9.1 grams = 0.321 ounces at 0 mins
0 IBU Fuggles Pellets (5%AA) 7 grams = 0.247 ounces at 0 mins
Mash Steps
Mash Type: Pure BIAB (Full Volume Mash) for 90 mins at 68 C = 154.4 F
Chilling Method: Ice Bath
Fermention: US-05 for 14 days at 18 C = 64.4 F
Req. Volumes of CO2: 2.5
Cheers!
Balli.