Koelsch and pils

- ABV: 4.59%
- IBU: 22.1
- SRM: 3.5
- OG: 1.046, FG: 1.012
- Batch Size: 10.5 gal
- Brewhouse Efficiency: 75%
- Wort Boil Time: 90 min

Grain
- 18 lbs Pale Malt (2 Row) US (36 ppg, 2 srm)

Hops
- 3 oz. Hallertau MittelfrÜh (4%) at 60 min

Yeast
- German Ale/ Kolsch Yeast (75% attenuation)

Water
- Profile for Custom: Ca 51 (ppm), Mg 5 (ppm), HCO3 0 (ppm), Cl 55 (ppm), Na 8 (ppm), SO4 73 (ppm)

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https://www.allgrain.beer/recipes/6235/