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Revelation

Revelation

Imperial IPA • All Grain • 10.5 gal

Sheepdog87

I won 2nd place at Napa Town and Country Fair with this beer.

August 19, 2010 pm 09:22pm

0.0/5.0 0 ratings

Ingredients (All Grain10.5 gal)

  • 19.5 lbs Pale Ale Malt; Rahr

    Pale Ale Malt; Rahr

    A principal ingredient of cask ales using heritage barleys.

  • 2.0 lbs Munich 10L Malt; Briess

    Munich 10L Malt; Briess

    Robust malty flavor. Characteristics & Applications: • Adds a pronounced malty flavor without adding non-fermentables or affecting foam. • Small amounts added to the grist will improve the malty flavor and give a richer color to low gravity brews. • Produced from AMBA/BMBRI recommended 6-Row Malting Barley varieties.

  • 0.75 lbs 2-Row Caramel Malt 60L; Briess

    2-Row Caramel Malt 60L; Briess

    Sweet, Pronounced Caramel. Characteristics & Applications: • In contrast to Brewers Malt, glassiness is a distinguishing characteristic of Caramel Malt. The glassy endosperm creates the desirable non-fermentable components giving true Caramel Malt the ability to contribute body (mouthfeel), foam foam retention, and extended beer stability, while contributing color and unique caramel flavor. • 2-Row Caramel Malt 60L is a roasted caramel malt that imparts deep golden to red color. • Use 3-7% for Pilsener-style beers for balance. • Use 5-15% to provide color, sweetness and color to amber and red beers. • Produced from AMBA/BMBRI recommended 2-Row Malting Barley varieties.

  • 3.0 lbs Cara-Pils® Malt; Briess

    Cara-Pils® Malt; Briess

    Characteristics & Applications: • The endosperm is completely glassy and will appear to be darker than standard Brewers Malt. • Carapils® is a very unique dextrine-style malt that adds body, foam retention, and beer stability without influencing color or flavor. • Use to upgrade all types of beer, including light colored beers. • The non-fermentables in Carapils® are very advantageous in balancing body and flavor of dark colored beers. • May be used with or without other specialty malts. • Low usage of 1-5% will help achieve desired results. • Produced from AMBA/BMBRI recommended 2-Row Malting Barley varieties.

  • 1.57 lbs White Table Sugar (Sucrose)

    White Table Sugar (Sucrose)

    Common household table/baking sugar. Lightens flavor and body of beer. Can contribute a cider-like flavor to the beer if not cold-fermented or used in large quantities.

  • 3.0 oz Columbus - 15.0 AA% pellets; boiled 90 min

    Columbus

    Used mainly for bittering with some flavor qualities as well. Aroma is pleasant.

  • 3.0 oz Magnum - 14.5 AA% pellets; boiled 90 min

    Magnum

    Bred in 1980 at Germany’s Hüll Hop Research Center, this high-alpha variety is renowned for its exceptionally large, heavy cones. Hallertauer Magnum delivers excellent yields and, like many Hüll-developed hops, boasts a strong resistance to disease.

  • 3.0 oz Centennial - 10.0 AA% pellets; boiled 45 min

    Centennial

    Aromatic but acceptable for bittering. Medium aroma with floral and citrus tones. Good in medium to dark ales.

  • 3.0 oz Galena - 13.0 AA% pellets; boiled 90 min

    Galena

    Neutral. This hop can be very bitter, but blends well with finishing hops. Used in American ales and lagers, but suitable for all beer styles. Aroma is medium but pleasant.

  • 3.0 oz Centennial - 10.0 AA% whole; boiled 10 min

    Centennial

    Aromatic but acceptable for bittering. Medium aroma with floral and citrus tones. Good in medium to dark ales.

  • 3.0 oz Cascade - 5.5 AA% pellets; added dry to secondary fermenter

    Cascade

    Spicy with citrus notes. Slightly grapefruity.

  • 2.1 ea Whirlfloc Tablets (Irish moss) - 15 minutes (omitted from calculations)

    Whirlfloc Tablets (Irish moss)

    Enhanced Irish Moss in convenient tablet form

  • 0.52 tsp Wyeast Nutrient - 15 minutes (omitted from calculations)

    Wyeast Nutrient

    Although wort is a good growth medium for yeast, additional Wyeast Nutrient will reduce lag time, improve yeast viability and provide consistent attenuation rates. Low assimilable nitrogen concentrations (FAN) of grape must or wort have long been known as a cause of sluggish or stuck fermentations. Wyeast yeast nutrient, a blend of vitamin B's, minerals, inorganic nitrogen (DAP), organic nitrogen (amino acids), zinc, phosphates and other trace elements will benefit yeast growth and carbohydrate uptake for a more rapid, complete fermentation. Use 1/4 tsp per pint for beer propagation, 1 tsp per 5 gallons for wine or beer fermentation or 1.5 oz per 10 barrels for beer fermentation.

  • 0.75 tbsp 5.2 pH Stabilizer - In mash (omitted from calculations)

    5.2 pH Stabilizer

    Five Star 5.2 pH Stabilizer. A proprietary blend of food-grade phosphate buffers that locks in your mash and kettle water at a pH of 5.2, regardless of the starting pH. It also reduces scaling and mineral deposits on brewing equipment. 1 pound. Use at the rate of 1 tablespoon per 5 gallons of water.

  • White Labs WLP001 California Ale

    White Labs WLP001 California Ale

    This yeast is famous for its clean flavors, balance and ability to be used in almost any style ale. It accentuates the hop flavors and is extremely versatile.

Notes

Pitch four vials due to high OG and volume

Style (BJCP)

Category: 14 - India Pale Ale (IPA)

Subcategory: C - Imperial IPA

Range for this Style
Original Gravity: 1.077 1.075 - 1.090
Terminal Gravity: 1.014 1.010 - 1.020
Color: 11.8 SRM 8 - 15
Alcohol: 8.2% ABV 7.5% - 10%
Bitterness: 287.3 IBU 60 - 120

Discussion

Sheepdog87

Don't let IBUs fool you

2010-08-21 9:45pm

This is actually between 90-100 IBUs and is extremely smooth with a definite citrus / grapefruit hop taste. The "90 minute" hop additions were actually First Wort Hop additions and I think that added to the smoothness.

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