Imperial Double Chocolate Stout

an All Grain Imperial Stout

brewed on 10/22/2014

Stats

1.100
OG
1.014
FG
68.7
IBU
33
SRM
11.27%
ABV
batch sizeboil time
5.5 gal90 min

Grains

amountfermentablebrandcolor (srm)
10.00 lb
Maris Otter (Crisp)Premium base malt from the UK. Popular for many English styles of beer including ales, pale ales and bitters.
Crisp4
6.00 lb
Pale Malt (2 Row) USBase malt for all beer styles
2
1.00 lb
Caramel/Crystal Malt - 40LAdds body, color and improves head retention. Also called "Crystal" malt.
40
1.00 lb
Caramel/Crystal Malt - 60LAdds body, color and improves head retention. Also called "Crystal" malt.
60
1.00 lb
Chocolate MaltDark malt that gives a rich red or brown color and nutty flavor. Use for: Brown ales, porters, some stouts Maintains some malty flavor, not as dark as roasted malt.
350

Hops

amountnameusetimeaauibu
1.50 oz
MagnumGerman Hallertauer hybrid, widely used in Germany Use for: German ales and lagers Aroma: Good aroma and stable spicy flavor Substitutes: N/A
Boil90 min21.0 %66.3 ibu
1.00 oz
CentennialUsed for: General purpose bittering, aroma in American ales and Wheats Aroma: Floral, citrus aroma, spicy, clean bittering flavor Substitutes: Galena, Eroica, Nugget, Bullion Examples: Sierra Nevada Celebration Ale, Sierra Nevada Bigfoot
Boil2 min10.0 %2.5 ibu

Yeasts

namelabattenuation
American AleSoft, smooth, clean finish. Very well balanced. Very versitile -- works well with many ale styles.
Best For: American Pale Ale, Scottish Ale, Porters, Sweet Stout, Barley Wine, Alt
Wyeast Labs 105675.0%

Misc

amountnametypeuse
16 oz
Cocoa Powder, Unsweetend
FlavorBoil

Mash steps

nametimetemp
Mash In60 min154.0 F