Bjartes Kølch - Kölsch

RECIPE INFO

by Bjarte
Recipe Type: All Grain
Batch Size: 0
Boil Size: 0
Boil Time: 90 Minutes
Efficiency: 70%
OG: 1.048
FG: 1.012
ABV: 4.72%
Bitterness: 21.29 (tinseth)
IBU/OG: 0.44
Color: 2.9° SRM
Calories: 4.72 per 330ml
Good Kolch for summer Months

FERMENTABLES

% fermentable ppg L usage
95.8% 0 Pilsner - DE 38 1 Mash
2.1% 0 Vienna - DE 37 4 Mash
2.1% 0 CaraVienna - BE 34 22 Mash

HOPS

variety type usage time AA IBUs
0 Liberty Pellet Boil 90 Minutes 4 5.89
0 Hallertauer Mittelfrüh Pellet Boil 30 Minutes 4.3 14.16
0 Crystal Pellet Boil 5 Minutes 4.5 1.24

YEAST

yeast attenuation
Wyeast Kölsch 2565 75%

INSTRUCTIONS

Mash rest steps: 131°F (55°C) 10 minutes. 145°F (63°C) 45 minutes. 158°F (70°C) 20 minutes. 168°F (76°C) 10 minutes mashout. Mash out at 168°F (76°C), with pre-boil wort volume of 6.5 gallons (25 L). Bring to a rolling boil for 90 minutes, add hops at specified intervals from end of boil. Chill wort to 58°F (14°C) and pitch yeast. Allow temp to rise to 68°F (20°C) after 4 days. Lager for 2 months at 40°F (4°C).