Homebrew Recipe Calculator

    Recipe Info

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

    Fermentables

    31% - Maris Otter Pale - UK
    26% - 2-Row - US
    15% - Dry Malt Extract - Light - US
    8% - Bohemian Pilsner - DE
    5% - Crystal 90L - UK
    5% - Pale Chocolate - UK
    5% - Chocolate Wheat Malt - DE
    3% - CaraMunich - BE
    2% - Crystal 60L - UK

    Hops

    Magnum
    20.1

    Yeast

    White Labs Super High Gravity WLP099

    Other Stuff

    Irish Moss

    Add Other Stuff to Enhance Flavor, Clarity and Body

    The great thing about making your own beer is that you have complete control over what goes into it. You can add various ingredients to produce numerous different results.

    Mash Steps

    Mash Steps

    Add Mash Steps for Planning the Perfect Conversion

    If you are an extract brewer you can ignore this step. Mashing is a simple technique in which your malted grains are soaked and the amylase enzymes from the grains convert their starch to fermentable sugars.

    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 Big Stout 2023
    Imperial Stout
    • 2.50 Gallons Liters Batch Size
    • 7.50 Gallons Liters Boil Size
    • 120  min Boil Time
    • 1.229 OG
    • 1.096 FG
    • 20.1 IBU (tinseth) Bitterness
    • 0.09 BG:GU
    • 79.5° SRM Color
    • 73% Efficiency
    • 17.1% ABV Alcohol
    • 966 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: 1.229
    FG 0.995
    1.120
    FG: 1.018-1.030 / Your FG: 1.096
    IBU 0
    120
    IBU: 50-90 / Your IBU: 20
    SRM 0
    40
    SRM: 30-40 / Your SRM: 79.5
    ABV 0
    14
    ABV: 8-12 / Your ABV: 17.1
    BG:GU 0
    2
    BG:GU: 0.43-1.20 / Your BG:GU: 0.09

    Eisbock

    OG 0.995
    1.120
    OG: 1.078-1.120 / Your OG: 1.229
    FG 0.995
    1.120
    FG: 1.020-1.035 / Your FG: 1.096
    IBU 0
    120
    IBU: 25-35 / Your IBU: 20
    SRM 0
    40
    SRM: 18-30 / Your SRM: 79.5
    ABV 0
    14
    ABV: 9-14 / Your ABV: 17.1
    BG:GU 0
    2
    BG:GU: 0.21-0.45 / Your BG:GU: 0.09

    Imperial Stout

    OG 0.995
    1.120
    OG: 1.075-1.115 / Your OG: 1.229
    FG 0.995
    1.120
    FG: 1.018-1.030 / Your FG: 1.096
    IBU 0
    120
    IBU: 50-90 / Your IBU: 20
    SRM 0
    40
    SRM: 30-40 / Your SRM: 79.5
    ABV 0
    14
    ABV: 8-12 / Your ABV: 17.1
    BG:GU 0
    2
    BG:GU: 0.43-1.20 / Your BG:GU: 0.09

    Wee Heavy

    OG 0.995
    1.120
    OG: 1.070-1.130 / Your OG: 1.229
    FG 0.995
    1.120
    FG: 1.018-1.040 / Your FG: 1.096
    IBU 0
    120
    IBU: 17-35 / Your IBU: 20
    SRM 0
    40
    SRM: 14-25 / Your SRM: 79.5
    ABV 0
    14
    ABV: 6.5-10 / Your ABV: 17.1
    BG:GU 0
    2
    BG:GU: 0.13-0.50 / Your BG:GU: 0.09
    © 2025 by brewgr.com. All Rights Reserved.