ViennaOther than knocking over the mill-hopper while crushing the grain and spilling half of it onto the ground, it was a mostly un-eventful Brew Day. It was interesting to note that there was a 5% efficiency increase, most likely related to the replaced malt not being conditioned before crushing.
Estimated OG: 1.054 SG Estimated Color: 10.3 SRM Estimated IBU: 29.1 IBU
Boil Time: 90 Minutes
45.5% Vienna Malt (Weyermann) (3.0 SRM)
27% Pilsner (Weyermann) (1.7 SRM)
24% Munich I (Weyermann) (7.1 SRM)
3.5% Caraaroma (130.0 SRM)
1.13g/L Hallertau Aroma 09 [8.10%] (60 min) 27.4 IBU
0.65g/L Mt. Hood '10 (HomeGrown) [5.00%] 1.8 IBU
0.043g/L Calcium Carbonate
0.087g/L Calcium Sulfate
0.26g/L Calcium Chloride
17.4 billion cells/L (Starter) German Bock Lager (WLP833)
Single infusion mash @ 67C.
Wednesday, 29 June 2011
Brew Day: Vienna Lager
Second Brew Day in as many days, it's cold outside and the fermenting fridge is turned down to lager temps, so making the most of it to brew a few lager beers.