Ingredients:

• 2.80 g - Epsom Salt (MgSO4) (Mash 60 min) (Misc)
• 2.70 g - Calcium Chloride (Mash 60 min) (Misc)
• 2.50 g - Chalk (Mash 60 min) (Misc)
• 1.90 g - Baking Soda (Mash 60 min) (Misc)
• 1.20 g - Salt (Mash 60 min) (Misc)
• 0.90 g - Gypsum (Calcium Sulfate) (Mash 60 min) (Misc)
• 9 lbs 4.2 oz - Pilsner (2 Row) Ger (2.0 SRM) (Grain)
• 1 lbs 0.8 oz - Munich Malt - 10L (10.0 SRM) (Grain)
• 1.8 oz - Hallertauer [4.8%] - Boil 60 min (Hops)
• 1.00 tsp - Irish Moss (Boil 10 min) (Misc)
• 1.11 tsp - Yeast Nutrient (Boil 10 min) (Misc)
• 1 pkgs - Kolsch Yeast (Wyeast Labs #2565) (Yeast)

Additional Instructions

Boil: 90 Minutes

Beer Profile

Original Gravity: 1.048 (11.9° P)
Final Gravity: 1.010 SG (2.6° P)
Alcohol by Vol: 5.0%
Color SRM: 4.1  Color Sample 
Bitterness IBU: 25.2
Recipe Type: all-grain
Yield: 5.55 US Gallons

Source: Doug Brown