256 Barrel Brew 2019 Stout 
All Grain Recipe
Submitted By: beergutbrew (Shared)
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| Brewer: 256 Brewers | |
| Batch Size: 5.50 gal | Style: Imperial Stout (20C) |
| Boil Size: 7.31 gal | Style Guide: BJCP 2015 |
| Color: 78.6 SRM | Equipment: Brew Pot (7.5 gal) and Igloo Cooler (10 Gal) |
| Bitterness: 57.8 IBUs | Boil Time: 90 min |
| Est OG: 1.090 (21.6° P) | Mash Profile: Single Infusion, Medium Body, Batch Sparge |
| Est FG: 1.023 SG (5.7° P) | Fermentation: Ale, Three Stage |
| ABV: 9.1% | Taste Rating: 30.0 |
Ingredients
| Amount |
Name |
Type |
# |
| 9.75 gal |
Harvest Water Authority 2018 |
Water |
1 |
| 1.00 g |
Gypsum (Calcium Sulfate) (Mash 60 min) |
Misc |
2 |
| 0.75 g |
Epsom Salt (MgSO4) (Mash 60 min) |
Misc |
3 |
| 0.50 g |
Calcium Chloride (Mash 60 min) |
Misc |
4 |
| 0.50 items |
Campden Tablets (Mash 60 min) |
Misc |
5 |
| 15 lbs |
Pale Malt, Maris Otter (3.0 SRM) |
Grain |
6 |
| 2 lbs |
Gladfield Dark Chocolate Malt (659.9 SRM) |
Grain |
7 |
| 1 lbs |
Barley, Flaked (Briess) (1.7 SRM) |
Grain |
8 |
| 1 lbs |
Roasted Barley (300.0 SRM) |
Grain |
9 |
| 8.00 oz |
Midnight Wheat Malt (550.0 SRM) |
Grain |
10 |
| 3.00 oz |
Willamette, New Zealand [5.0%] - Boil 90 min |
Hops |
11 |
| 2.00 oz |
Willamette [5.5%] - Boil 20 min |
Hops |
12 |
| 1.0 pkgs |
Darkness (Imperial #A10) |
Yeast |
13 |
Taste Notes
Add Campden to water 12-24 hours before mash. 15-17lbs Marris Otter (based on efficiencies aiming for 1.087 - 1.095)
2lbs Chocolate Malt (Patagonia if you can, perly's had it)
1lb Roasted Barley
1lb Carapils or Flaked Barley
8oz Midnight Wheat
DME/LME/ brown sugar to bump up final gravity if needed.(reach out to the group for advice if needed)
3oz Willamette (35-40 IBUs) 90min boil (i'd prefer higher 50-60ibu to balance out the malt, but other can chime in with opinions)
Shoot for 150-152 mash temps (up to 154 won't hurt)
Boil for 90 min
Filter your water, or use 1/2 campden tablet the night before (leave lid off to off gas)
Start fermentation at 66 degrees with plenty of oxygen. Ramp up to 68-70 on day 4 or when the readings have dropped to 1.040. When terminal is reached 1.018-1.025 let condition at 65-68 for a few weeks.This Recipe Has Not Been Rated
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