Batch 75 Vienna

3 gallons

3 lbs best malz Vienna
1.5 lbs TFS golden promise
12 oz wey boh pils
3 oz mfb car 120
1 oz best malz dark Munich
1/2 tsp cacl

SRM 9

Mash 20 mins 140 df
40 mins 150 df
Fast lauter (20 mins)

OG into boil 1.037 (77% eff at 4.2 gals)

Let wort sit 6 hrs before boil

Boil 90 mins

90 mins 4 gr Columbus 15%aa, 16 IBUs
15 mins 1/2 tsp Irish moss
15 mins 15 gr saaz 3%aa, 6 IBUs
5 min 14 gr northdown 7.9% aa, 6 IBUs

27 IBUs

OG out of boil 1.055, add 12 oz water to get to 1.053.  78% bhe.

Abv 5.2%.

Pitch the next day after chilling wort in chamber, at 53 df with w2633 in 1 qt starter, bump to 55 df.  Full krausen at 57df about 32 hours after pitch.  Bump chamber down to 51 df, primary at 55 df.

Rack to secondary 5/11, bump to 44 df.  5/17 move to 40 df.

Bottle 5/24 with 65 gr table sugar, yield 360 oz, 2.9 vols co2.