Here's the recipe with a few changes to accomodate my BIAB system (80% efficiency vs assumed 70%).
Changes: I reduced 2-row by 1lbs.
Issues: OG, FG, IBU, ABV are very close to the published recipe. However BYO calls for SRM 49. I get 30, which is correct for the style (49 is over the top).
Anyway, hope this helps... I will add this to my queue. Let me know if you have any thoughts about this.
Thanks!
Anderson Valley Barney Flats Oatmeal Stout
Style: Oatmeal Stout OG: 1.062
Type: All Grain FG: 1.017
Rating: 0.0 ABV: 5.90 %
Calories: 204 IBU's: 14.69
Efficiency: 80 % Boil Size: 7.00 Gal
Color: 30.6 SRM Batch Size: 5.50 Gal
Boil Time: 90 minutes
Fermentation Steps
Name Days / Temp
Primary 12 days @ 68.0°F
Crash Cool 3 days @ 39.0°F
Grains & Adjuncts
Amount Percentage Name Time Gravity
7.75 lbs 65.16 % Briess 2-Row Brewers Malt 60 mins 1.037
12.00 ozs 6.31 % Caramel/Crystal Malt - 40L 60 mins 1.034
12.00 ozs 6.31 % Caramel/Crystal Malt - 80L 60 mins 1.034
12.00 ozs 6.31 % Munich Malt - 20L 60 mins 1.035
1.30 ozs 0.68 % Briess Roasted Barley 60 mins 1.033
14.00 ozs 7.36 % Chocolate Malt 60 mins 1.028
15.00 ozs 7.88 % Oats, Flaked 60 mins 1.037
Hops
Amount IBU's Name Time AA %
0.33 ozs 14.69 Columbus (Tomahawk) 60 mins 14.00
0.25 ozs 0.00 Northern Brewer 0 mins 8.50
Yeasts
Amount Name Laboratory / ID
1.00 pkg London ESB Ale Wyeast Labs 1968
Additions
Amount Name Time Stage
1.00 oz Whirlfloc Tablet 15 mins Boil
Mash Profile
Medium Body Infusion 60 min @ 154.0°F
Add 0.00 qt water @ 0.0°F
Carbonation
Keg 30psi 1 day
Notes
www.iBrewMaster.com Version: 2.760