Thursday, July 8, 2021

Batch 219 Marzen

5 gallons

8 lbs Cargill munich
0.5 lbs MFB Cara 120
No salts

SRM 13 

Mash at 144 df for 15 mins 
Decoct 1/4, raise temp to 154 df, leave for 50 mins
Decoct 1/4 for mashout

Boil 90 mins 
60 mins 7 gr Columbus at 16.2%aa, 17 IBUs
15 mins 1 tsp Irish moss 
5 mins 1 oz saaz at 3.4%aa, 3 IBUs 

OG into fermenter 1.051, 85% bhe

Pitch at 65 df with saflager 34/70 in 3/4 qt starter, leave at 55 df.  Move to 75 df 7/15 am for rest, move to 60 df on 7/17 am, drop 5 df per day, lager at 45 df starting 7/21.

Keg with 1 tsp gelatin 8/1, leave at 38 df on 12 psi.