Don Runk
Well-Known Member
- Joined
- 6/10/12
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I had a Boatrocker orange sherbet Berliner Weiss and fell in love. Not many berliners available to buy on the shelves so....
I'm going to try a Berliner Weiss using a sour mash (20%volume).
Aim to make a 4L "starter" (AG) then fill my 5L erlenmeyer flask with it, Boil for 10m to drive off oxygen and once cooled to 50c "pitch" a handfull of unmilled grain in the flask, purge with co2 and foil cap.
Keep this as close to 50c as i can with heat belt and PID in ferm chamber for 48hrs
Taste in 48hrs and if soured enough boil in flask for 15 to kill all nasties then store until brewday (probably another 48hrs wait) if not sour enough give it another day and kill it then.
brewday - mash "main" wort then dump in the flask, boil for 15 with little hallertau, dump into fermenter for a final volume of 20L pitch us-05.
Am i on the right track?
I'm going to try a Berliner Weiss using a sour mash (20%volume).
Aim to make a 4L "starter" (AG) then fill my 5L erlenmeyer flask with it, Boil for 10m to drive off oxygen and once cooled to 50c "pitch" a handfull of unmilled grain in the flask, purge with co2 and foil cap.
Keep this as close to 50c as i can with heat belt and PID in ferm chamber for 48hrs
Taste in 48hrs and if soured enough boil in flask for 15 to kill all nasties then store until brewday (probably another 48hrs wait) if not sour enough give it another day and kill it then.
brewday - mash "main" wort then dump in the flask, boil for 15 with little hallertau, dump into fermenter for a final volume of 20L pitch us-05.
Am i on the right track?