Homebrew Recipe Calculator

    Recipe Info

    gal lit
    gal lit
    (Include recipe history, facts and other details that brewers will find interesting)

    Fermentables

    52% - Maris Otter Pale - UK
    16% - Amber - UK
    5% - Black Malt - UK
    19% - Dry Malt Extract - Light - US
    8% - Corn Syrup - US

    Hops

    Fuggles
    15.9
    Fuggles
    5.5

    Yeast

    Danstar Nottingham

    Other Stuff

    Hungarian oak chips

    Mash Steps

    Saccharification Rest
    Mash-Out

    Special Instructions

    Enter any specific brewing steps needed to reproduce this recipe.

    Examples: steep specialty grains at 168F for 20 minutes, Ferment at 68F for 14 days, etc.

    1.
    2.
    3.

    Recipe Facts

    Clone Of RIS
    Imperial Stout
    • 12.00 Gallons Liters Batch Size
    • 12.50 Gallons Liters Boil Size
    • 60  min Boil Time
    • 1.106 OG
    • 1.021 FG
    • 21.4 IBU (brewgr) Bitterness
    • 0.20 BG:GU
    • 39.0° SRM Color
    • 70% Efficiency
    • 11.0% ABV Alcohol
    • 376 per 12oz Calories

    Homebrew Style Guide

    The homebrew style guide helps you match your homebrew recipe with one of the Beer Judge Certification Program (BJCP) official styles.

    Imperial Stout

    OG 0.995
    1.120
    OG: 1.075-1.115 / Your OG: 1.106
    FG 0.995
    1.120
    FG: 1.018-1.030 / Your FG: 1.021
    IBU 0
    120
    IBU: 50-90 / Your IBU: 21
    SRM 0
    40
    SRM: 30-40 / Your SRM: 39.0
    ABV 0
    14
    ABV: 8-12 / Your ABV: 11.0
    BG:GU 0
    2
    BG:GU: 0.43-1.20 / Your BG:GU: 0.20

    Imperial Stout

    OG 0.995
    1.120
    OG: 1.075-1.115 / Your OG: 1.106
    FG 0.995
    1.120
    FG: 1.018-1.030 / Your FG: 1.021
    IBU 0
    120
    IBU: 50-90 / Your IBU: 21
    SRM 0
    40
    SRM: 30-40 / Your SRM: 39.0
    ABV 0
    14
    ABV: 8-12 / Your ABV: 11.0
    BG:GU 0
    2
    BG:GU: 0.43-1.20 / Your BG:GU: 0.20

    Eisbock

    OG 0.995
    1.120
    OG: 1.078-1.120 / Your OG: 1.106
    FG 0.995
    1.120
    FG: 1.020-1.035 / Your FG: 1.021
    IBU 0
    120
    IBU: 25-35 / Your IBU: 21
    SRM 0
    40
    SRM: 18-30 / Your SRM: 39.0
    ABV 0
    14
    ABV: 9-14 / Your ABV: 11.0
    BG:GU 0
    2
    BG:GU: 0.21-0.45 / Your BG:GU: 0.20

    Belgian Dark Strong Ale

    OG 0.995
    1.120
    OG: 1.075-1.110 / Your OG: 1.106
    FG 0.995
    1.120
    FG: 1.010-1.024 / Your FG: 1.021
    IBU 0
    120
    IBU: 20-35 / Your IBU: 21
    SRM 0
    40
    SRM: 12-22 / Your SRM: 39.0
    ABV 0
    14
    ABV: 8-12 / Your ABV: 11.0
    BG:GU 0
    2
    BG:GU: 0.18-0.47 / Your BG:GU: 0.20
    © 2025 by brewgr.com. All Rights Reserved.