Oktoberfest/Marzen
BJCP 2008 – 03B
Batch #:
2014-05
Batch Size:
10.00 gallons
Boil Time:
90 min
Brew Date:
March 23, 2014
Tap Date:
October 10, 2014
Statistics
OG:
1.060 14.7° P
FG:
1.010 2.6° P
Real Extract:
4.8° P
Attenuation:
82.3% Apparent – 67.3% Real
Color:
10.5SRM
IBU:
27.6
BU/GU:
0.46
ABV:
5.8%
ABW:
5.2%
Calories:
196 12 oz
Fermentables
| Amount | Fermentable | % |
|---|---|---|
| 14.00 pounds | Best Malz Munich | 87.5% |
| 1.00 pounds | Caramunich I (Weyermann) | 6.3% |
| 1.00 pounds | Caramunich II (Weyermann) | 6.3% |
| 16.00 pounds | Total Fermentable Weight | 100% |
Hops
| Amount | Hop | Time | Use | Form | AA | |
|---|---|---|---|---|---|---|
| 0.85 ounces | Magnum | 60 minutes | Boil | Pellets | 11.6% | |
| 1.00 ounces | Hallertauer Mittelfrueh | 20 minutes | Boil | Leaf | 4.4% | |
| 1.85 ounces | Total Hop Weight | |||||
Yeasts
| Name | Lab/Manufacturer | Product ID | Form |
|---|---|---|---|
| Octoberfest Lager | Wyeast | 2633 | Liquid |
Equipment Profile Converted Keg, 10 Gallon/38 Liter Cooler Mash Tun
Batch Size:
10.00 gallons
Boil Volume:
12.00 gallons
Evaporation Rate:
9.00% per hour
Hop Utilization:
100%
Mash Tun Volume:
10.00 gallons
Mash Tun Weight:
9.00 pounds
Mash Tun Specific Heat:
0.30 cal/gram per °C
Trub Chiller Loss:
1.00 gallons
Notes:
Converted 15.5 gallon/59 liter keg boil kettle for full boil with a 10 gallon/38 liter cooler as a mash/lauter tun.
Mash Profile Double Infusion Mash, Medium Bodied Beer
Mash Steps
| # | Name | Time | Temp. | |
|---|---|---|---|---|
| 1 | Protein Rest | Infusion | 30 minutes | 122° F |
| 2 | Saccrification | Infusion | 30 minutes | 154° F |
| 3 | Mash Out | Infusion | 10 minutes | 168° F |
Fermentation and Aging
Primary:
14 days @ 50° F
Secondary:
2 days @ 60° F
