Batch #019 Peanut Butter Robust Porter

Recipe: Robust Peanut Butter Porter (Austin Home Brew)

Style: 12B-Porter-Robust Porter

Recipe Overview

 

Wort Volume Before Boil: 4.00 US gals

Wort Volume After Boil: 3.00 US gals

Volume Transferred: 3.00 US gals

Water Added: 2.50 US gals

Volume At Pitching: 5.50 US gals

Final Batch Volume: 5.00 US gals

Expected Pre-Boil Gravity: 1.023 SG

Expected OG: 1.051 SG

Expected FG: 1.014 SG

Expected ABV: 4.9 %

Expected ABW: 3.9 %

Expected IBU (using Tinseth): 37.1

Expected Color: 32.4 SRM

Apparent Attenuation: 72.0 %

Mash Efficiency: 70.0 %

Boil Duration: 60.0 mins

Fermentation Temperature: 72 degF

Fermentables

US 2-Row Malt 2.00 lb (22.9 %) In Mash/Steeped

US Caramel 60L Malt 0.50 lb (5.7 %) In Mash/Steeped

Belgian Special B 0.50 lb (5.7 %) In Mash/Steeped

US Chocolate Malt 0.50 lb (5.7 %) In Mash/Steeped

US Black Malt 0.25 lb (2.9 %) In Mash/Steeped

Extract - Amber Liquid Malt Extract 5.00 lb (57.1 %) End Of Boil

Hops

US Centennial (7.7 % alpha) 1.00 oz Bagged Pellet Hops used 60 Min From End

US Willamette (4.5 % alpha) 0.50 oz Bagged Pellet Hops used 15 Min From End

US Willamette (4.5 % alpha) 0.50 oz Bagged Pellet Hops used 5 Min From End

Other Ingredients

Powered Peanut Butter 12.00 oz used In Boil

Irish Moss 0.20 oz used In Boil

Yeast: White Labs WLP023-Burton Ale

Mash Schedule

Mash Type: Extract with Mini-mash

Schedule Name:Single Step Infusion (68C/154F) w/Mash-Out

Step: Rest at 154 degF for 60 mins

Step: Raise to and Mash out at 171 degF for 10 mins

Recipe Notes

Add the peanut butter during the last 15 minutes