Ingredients:
2.25kg Weyermann Pilsner Malt
1 kg Munich Malt
2.25kg Weyermann Smoked Malt
150g Weyermann Chocolate Malt
35g Hallertau 4.5% 60 mins Boil
S189
Camden tablet added to 45L water, water boiled to soften.
Phosphoric acid added at rate of 1.75ml per 10L sparge water.

Promash Details:
IBUS: 23.8
SRM: 18.8   
SG: 1.051 Adjusted
Temp when yeast pitched:
Efficiency: 60%
Size: 22L