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Recipe: Old Nehampkin Imperial Stout

Here is Annie Johnson’s recipe for a rich, complex, adjunct-free imperial stout that mellows and improves with some time in the cellar.

Annie Johnson Jan 18, 2022 - 2 min read

Recipe: Old Nehampkin Imperial Stout Primary Image

Photo: Matt Graves/

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For more about brewing this impressive style without going all-grain, see No Rests of the Wicked: Imperial Stout, Extracted.


Batch size: 5 gallons (19 liters)
Brewhouse efficiency: 65%
OG: 1.098
FG: 1.023
IBUs: 85
ABV: 10.1%

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Annie Johnson is an experienced R&D brewer, IT specialist, and national beer judge. Her awards include 2013 American Homebrewer of the Year honors.