OG for Efficiency Calc is 1063
13.75 Grain
This recipe needs 10 gallons of RO treated water.
Mash / Water Treatment Procedure:
Prepare 5 Gallons of strike water at 162F and add 3g of Gypsum and 7g of Calcium Chloride.
Mash at 152/3 for 60 Minutes
Prepare 5 Gallons of strike water at 170F and add 3g of Gypsum and 7 g of Calcium Chloride
Sparge after 15 minutes (Use only the water needed for the proper volume - up to 6.5G, 5.5 is the target fermenter volume)
http://www.ezwatercalculator.com used for Water Chemistry
https://www.morebeer.com/content/sparge_water_calculator used for mashing
Boil Procedures:
Add corn sugar sometime at the end of the boil.
Hopping / Fermentation Procedures.
Do not add whirlpool hops at flame out, cover wort, wait 30 minutes until wort is at 182, then let sit for 20 minutes. (Use chiller if necessary)
Try to whirlpool to get trub to settle as much as possible. Rack or pump into fermenter.
Add two day dry hops at high krausen and 7 day dry hops five days later or at close to terminal gravity.
Do not rack. Ferment in bubbler with little headspace or in large carboy. Rack carefully to keg to carbonate.
Assuming all water is used, water chemistry will be:
Ca: 137
Mg: 0
Na: 0
Cl: 178
SO4: 88
Chloride/Sulfate Ratio: 2.02