Koelsch 2

• ABV: 4.60%
• IBU: 17.4
• SRM: 4.3
• OG: 1.045, FG: 1.010
• Batch size: 11 gal
• Brewhouse efficiency: 72%
• Boil time: 90 min

Grain

• 13.5 lbs Pilsner (2 Row) Ger (37 ppg, 2 srm)
• 4.75 lbs White Wheat Malt (40 ppg, 2.4 srm)

Hops

• 1 oz. Hallertau MittelfrÜh (4.3%) at 60 min
• 1 oz. Saaz (3%) at 60 min
• 0.25 oz. Perle (9.4%) at 60 min

Yeast

• German Ale/ Kolsch Yeast (77% attenuation)

Water

• Profile for Custom: Ca 50 (ppm), Mg 7 (ppm), HCO3 0 (ppm), Cl 67 (ppm), Na 10 (ppm), SO4 77 (ppm)