OwlBear, a BA blonde doppelbock Beer Recipe | All Grain Doppelbock | Brewer's Friend
Brew your best beer EVER. Save 10% on Brewer's Friend Premium today. Use code TAKE10. Sign Up ×

OwlBear, a BA blonde doppelbock

297 calories 30.2 g 12 oz
brewer logo
Beer Stats
Method: All Grain
Style: Doppelbock
Boil Time: 90 min
Batch Size: 6.5 gallons (fermentor volume)
Pre Boil Size: 8 gallons
Pre Boil Gravity: 1.072 (recipe based estimate)
Efficiency: 68% (brew house)
Source: Bryan, Eric, and Spenser
Calories: 297 calories (Per 12oz)
Carbs: 30.2 g (Per 12oz)
Created: Thursday May 30th 2019
1.089
1.022
8.7%
25.1
8.2
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
13 lb German - Vienna13 lb Vienna 37 4 56.5%
9 lb American - Pilsner9 lb Pilsner 37 1.8 39.1%
1 lb American - Munich - Light 10L1 lb Munich - Light 10L 33 10 4.3%
23 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Saaz2 oz Saaz Hops Pellet 3.5 Boil 15 min 8.33 50%
2 oz Saaz2 oz Saaz Hops Pellet 3.5 Boil 60 min 16.8 50%
4 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
7 gal Infusion -- 154 °F 30 min
4.2 gal Sparge -- 168 °F --
Starting Mash Thickness: 1.3 qt/lb
 
Other Ingredients
Amount Name Cost Type Use Time
3 g Calcium Chloride Water Agt Mash 0 min.
2 g Epsom Salt Water Agt Mash 0 min.
2 g Gypsum Water Agt Mash 0 min.
1 g Table Salt Water Agt Mash 0 min.
6 ml Lactic acid Water Agt Mash 0 min.
 
Yeast
Wyeast - Bohemian Lager 2124
Amount:
4 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
48 - 58 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 184 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Light colored and malty
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
60 5 10 95 55 0
Mash Chemistry and Brewing Water Calculator
 
Notes

Addressing our fermentation temperature from last recipe, the optimal range is 45-68 for the yeast, we would like to achieve a fermentation temperature of 55 Degrees Fahrenheit. We would ferment for minimally 4 weeks to allow the higher gravity beer lager well and have the diacetyl clean up. Luckily with the lagering of the yeast we will be able to crop out our yeast that falls our of suspension and transfer without much-to-any carryover into our barrel.

The original beer is not hoppy by nature, with spicy saaz hops, so fall out from which will not be missed or punishing.

As far as barrels we were thinking of using a brut champagne barrel. Preferentially aging for 3 months at a time. It will not attribute an exaggerated amount of color to the blonde doppelbock. Similar intensity of the former contents and the current contents. Dryness and subtle fruit characteristics would cater to the base beer.

Our goal with our barrel choice is to not alter the beer greatly, emboldening the flavors present, while picking up a dryness from the previous spirit. There will be some risks involved in using a non-spirit barrel The risk of champagne yeast carrying over would/could produce a lower finishing gravity, pushing the abv more. Purging with steam and CO2 prior to filling could aid in the killing of left over yeast, while helping prevent oxidation during the filling process.

Brewer's Friend Logo
Last Updated and Sharing
 
233
Views
0
Brews
Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2019-05-30 23:20 UTC
Discussion about this recipe:
You must be logged in to add comments.

If you do not yet have an account, you may register here.

Back To Top