Geitebok Q-plus
Traditional Bock

 

Type: All Grain

 Date: 12/21/2009

Batch Size: 40.00 L

 Brewer: Jurgen
Boil Size: 45.79 L Asst Brewer: Fred
Boil Time: 60 min Equipment: Keg kettle & Igloo Cubes
Taste Rating(out of 50): 37.0 Brewhouse Efficiency: 72.00
Taste Notes: ONK 2010: 'Geur OK, smaak kan iets meer (zoetige) moutigheid hebben. Nasmaak is bitterig, uitnodigend.' 75/100.
 

Ingredients

Amount Item Type % or IBU
4.64 kg Pilsner (2 Row) Bel (3.9 EBC) Grain 40.00 %
3.30 kg Vienna Malt (6.9 EBC) Grain 28.45 %
2.51 kg Biscuit Malt (50.0 EBC) Grain 21.64 %
1.00 kg Aromatic Malt (149.9 EBC) Grain 8.62 %
0.15 kg Acid Malt (5.9 EBC) Grain 1.29 %
50.00 gm Northern Brewer [8.50 %] (60 min) Hops 31.0 IBU
28.30 gm Northern Brewer (2008) [8.50 %] (Dry Hop 14 days) Hops -
0.53 tsp Irish Moss (Boil 10.0 min) Misc
18.93 L Schijndel Water
1 Pkgs Bavarian Lager (Wyeast Labs #2206) [Starter 40000 ml] [Cultured] Yeast-Lager

 

Beer Profile

Est Original Gravity: 1.063 SG

 Measured Original Gravity: 1.063 SG
Est Final Gravity: 1.015 SG Measured Final Gravity: 1.015 SG
Estimated Alcohol by Vol: 6.24 % Actual Alcohol by Vol: 6.27 %
Bitterness: 31.0 IBU Calories: 599 cal/l
Est Color: 32.8 EBC Color:
Color
 

Mash Profile
Mash Name: Temperature Mash, 2 Step, Full Body Total Grain Weight: 11.60 kg
Sparge Water: 35.20 L Grain Temperature: 22.2 C
Sparge Temperature: 75.6 C TunTemperature: 22.2 C
Adjust Temp for Equipment: FALSE Mash PH: 5.4 PH
 

Temperature Mash, 2 Step, Full Body
Step Time Name Description Step Temp
10 min Maisch in Add 23.20 L of water at 39.8 C 37.0 C
60 min Saccharification Heat to 70.0 C over 35 min 70.0 C
0 min Mash Out Heat to 76.0 C over 6 min 76.0 C

 
Mash Notes: Two step profile with a protein rest for mashes with unmodified grains or adjuncts. Temperature mash for use when mashing in a brew pot over a heat source such as the stove. Use heat to maintain desired temperature during the mash.

Carbonation and Storage
Carbonation Type: Kegged (Forced CO2) Volumes of CO2: 2.0
Pressure/Weight: 66.5 KPA Carbonation Used: -
Keg/Bottling Temperature: 8.0 C Age for: 0.0 days
Storage Temperature: 15.0 C  
 

Notes
Geen first wort boiling and boiling for only 60 minutes.
Vergisting na 3 dagen nog niet op gang.

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