Mashing
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Use 12l of water and mash at 52-53 C for10min.
Increase to 68-69 C for 90 min.
Mashout to 78 C for 5 min.
Sparging 14 l to 78 C.
Boiling
---------------
70 min.
Fermentation
-----------------------
Fast 18 -21 C for 7-10 days.
Slow 18-21 C for 7 days.