Imperial Stout
All Grain Recipe
Submitted By: tprokop (Shared)
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Brewer: Todd R. Prokop | |
Batch Size: 22.00 gal | Style: Imperial Stout (13F) |
Boil Size: 25.61 gal | Style Guide: BJCP 2008 |
Color: 41.5 SRM | Equipment: 40 Gal Pot and 120 Qt Cooler - All Grain |
Bitterness: 92.8 IBUs | Boil Time: 60 min |
Est OG: 1.093 (22.3° P) | Mash Profile: Single Infusion, Light Body, Batch Sparge |
Est FG: 1.011 SG (2.8° P) | Fermentation: My Aging Profile |
ABV: 11.0% | Taste Rating: 35.0 |
Ingredients
Amount |
Name |
Type |
# |
72 lbs |
Pale Malt (2 Row) US (2.0 SRM) |
Grain |
1 |
4 lbs |
Special B Malt (180.0 SRM) |
Grain |
2 |
2 lbs |
Black (Patent) Malt (500.0 SRM) |
Grain |
3 |
2 lbs |
Carafa I (Weyermann) (320.0 SRM) |
Grain |
4 |
2 lbs |
Caramel/Crystal Malt - 40L (40.0 SRM) |
Grain |
5 |
2 lbs |
Pale Chocolate (175.0 SRM) |
Grain |
6 |
6 lbs |
Turbinado (10.0 SRM) |
Sugar |
7 |
1 lbs 9.00 oz |
Hopshot (in mL, not oz) [3.0%] - Boil 60 min |
Hops |
8 |
3.00 oz |
Cascade [5.5%] - Boil 20 min |
Hops |
9 |
3.00 oz |
Centennial [10.0%] - Boil 20 min |
Hops |
10 |
3.00 oz |
Columbus (Tomahawk) [14.0%] - Boil 20 min |
Hops |
11 |
3.00 oz |
Summit [17.0%] - Boil 20 min |
Hops |
12 |
3.00 oz |
Cascade [5.5%] - Boil 0 min |
Hops |
13 |
3.00 oz |
Centennial [10.0%] - Boil 0 min |
Hops |
14 |
3.00 oz |
Columbus (Tomahawk) [14.0%] - Boil 0 min |
Hops |
15 |
3.00 oz |
Summit [17.0%] - Boil 0 min |
Hops |
16 |
8.0 pkgs |
Safale American Ale (DCL Yeast #US-05) |
Yeast |
17 |
Notes
Salt additions for 10 gal: Chalk - 12g; Gypsum - 0g; CaCl2 - 6g; Epsom - 6g; Baking Soda - 8g; NaCl - 0g;
Resulting Water Profile: Calcium - 174ppm; Magnesium - 16ppm; Alkalinity as CaCO3 - 322ppm; Sodium - 87ppm; Chloride - 95ppm; Sulfate - 68ppm; Effective Hardness - 134; Residual Alkalinity as CaCO3 188ppm; Est. SRM (High/Low)- 21/25; Chloride to Sulfate Ratio - 1.41 or Malty
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