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St. Michaelís Demon Slayer MMXIV

From the BrewBlog of The Weiss Guys
Centennial, Colorado USA

Printed December 14, 2017
Specifics
Style: Imperial Stout
Brewer: Nicholas Trandem
Brew Date: August 02, 2014
Yield: 9 gallons
Color (SRM/EBC): 44.9/88.4
Bitterness: 78.2 IBU (Tinseth)
BU/GU 0.87
Calories: 301 (12 ounces)
Conditioning: Bottles
ABV: 8.5%
ABW: 6.7%
Bottling ABV: 9%
Batch No: 37
OG: 1.090
OG (Plato): 21.56° P
Target OG: 1.084
Reading 1: 1.032  (14 days)
FG: 1.026
FG (Plato): 6.57° P
Target FG: 1.021
Real Extract: 9.28° P
App. Atten.: 69.5%
Real Atten.: 57%
Status: Bottled
General Information
Method: Extract
Recipe
Extracts
23.00 pounds LME - Light 76.2% of grist
23.00 pounds Total Extract Weight 76.2% of grist
Grains
2.70 pounds American Roasted Barley 8.9% of grist
1.80 pounds Belgian Special B Malt 6% of grist
0.90 pounds German CaraMunich Malt I 3% of grist
0.90 pounds American Chocolate Malt 3% of grist
0.90 pounds British Chocolate Malt 3% of grist
7.20 pounds Total Grain Weight 23.8% of grist
Hops
3.00 ounces Magnum 13.2% Leaf @ 60 minutes
Type: Bittering
Use: Boil
39.6 AAUs
0.50 ounces Williamette 7.5% Pellets @ 60 minutes
Type: Bittering
Use: Boil
3.8 AAUs
0.65 ounces Cascade 7.9% Leaf @ 60 minutes
Type: Bittering
Use: Boil
5.1 AAUs
3.60 ounces Kent Golding 4.8% Leaf @ 10 minutes
Type: Bittering and Aroma
Use: Boil
17.3 AAUs
1.40 ounces Kent Golding 4.8% Leaf @ 1 minutes
Type: Aroma
Use: Aroma
6.7 AAUs
2.00 ounces Kent Golding 5.1% Pellets @ 1 minutes
Type: Aroma
Use: Aroma
6.7 AAUs
11.15 ounces Total Hop Weight 82.7 AAUs
Boil
Total Boil Time: 60 minutes
Yeast
Name: American Ale
Manufacturer: Wyeast
Product ID: 1056
Type: Ale
Flocculation: Medium
Attenuation: 75%
Temperature Range: 60–72°F
Amount: 250 ml
Water Profile

Denver, Colorado

Calicum: 31.5 ppm
Bicarbonate: 104 ppm
Sulfate: 50.8 ppm
Chloride: 23.5 ppm
Sodium: 21.4 ppm
Magnesium: 8.5 ppm
PH: 7.8%
Procedure

3 liter starter w/ 2 packs

Fermentation
Primary: 21 days @ 68° F
Secondary: 14 days @ 68° F
Age: 180 days @ 68° F
BJCP Style Info
Style: Imperial Stout
O.G.: 1.075 - 1.115
F.G.: 1.018 - 1.030
ABV: 8.0 - 12.0%
Bitterness: 50 - 90 IBUs
Color: 30 - 40 SRM
Info:
An intensely flavored, big, dark ale. Roasty, fruity, and bittersweet, with a noticeable alcohol presence. Dark fruit flavors meld with roasty, burnt, or almost tar-like sensations. Like a black barleywine with every dimension of flavor coming into play.

Commercial Examples: Three Floyd’s Dark Lord, Bell’s Expedition Stout, North Coast Old Rasputin Imperial Stout, Stone Imperial Stout, Samuel Smith Imperial Stout, Scotch Irish Tsarina Katarina Imperial Stout, Thirsty Dog Siberian Night, Deschutes The Abyss, Great Divide Yeti, Southampton Russian Imperial Stout, Rogue Imperial Stout, Bear Republic Big Bear Black Stout, Great Lakes Blackout Stout, Avery The Czar, Founders Imperial Stout, Victory Storm King, Brooklyn Black Chocolate Stout.

Brew Day Data
Boil Time: 60 ______
O.G.: ______ ______
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