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Sierra Cascade OPA

Sierra Cascade OPA

American Pale Ale • All Grain • 6.5 gal

denovo

Expecting a tasty golden Oatmeal Pale; bottled today- will revise as appropriate!

August 25, 2009 am 12:00am

3.0/5.0 0 ratings

Ingredients (All Grain6.5 gal)

  • 12 lbs American 2-row

    American 2-row

    Yields a slightly higher extract than Six Rox brewers Malt. Tends to give a smoother, less grainy flavored beer. Some brewers claim they can detect a significant difference in flavor. Lower protein and will yield a lower color than Six-Row Brewers Malt

  • 1 lbs Crystal Malt 60°L

    Crystal Malt 60°L

    Sweet caramel flavor, deep golden to red color. For dark amber and brown ales.

  • 1.15 lbs Oats Flaked

    Oats Flaked

    Belgian White Ale(wit), other specialty beers.

  • .65 oz Magnum - 14.5 AA% pellets; boiled 60 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.

  • .75 oz Cascade - 6.0 AA% whole; boiled 15 min

    Cascade

    Spicy with citrus notes. Slightly grapefruity.

  • .75 oz Cascade - 6.0 AA% whole; boiled 5 min

    Cascade

    Spicy with citrus notes. Slightly grapefruity.

  • 1 tsp irish moss w/second hops add. - (omitted from calculations)

    irish moss w/second hops add.

  • Fermentis S-04 Safale S-04

    Fermentis S-04 Safale S-04

    A well-known, commercial English ale yeast, selected for its fast fermentation character and its ability to form a very compact sediment at the end of the fermentation, helping to improve beer clarity. This yeast is recommended for the production of a large range of ale beers and is specially well adapted to cask-conditioned ales and fermentation in cylindro-conical tanks. Sedimentation: high. Final gravity: medium. Pitching instructions: Re-hydrate the dry yeast into yeast cream in a stirred vessel prior to pitching. Sprinkle the dry yeast in 10 times its own weight of sterile water or wort at 27C ± 3C. Once the expected weight of dry yeast is reconstituted into cream by this method (this takes about 15 to 30 minutes), maintain a gentle stirring for another 30 minutes. Then pitch the resultant cream into the fermentation vessel. Alternatively, pitch dry yeast directly in the fermentation vessel providing the temperature of the wort is above 20C. Progressively sprinkle the dry yeast into the wort ensuring the yeast covers all the surface of wort available in order to avoid clumps. Leave for 30 minutes and then mix the wort e.g. using aeration.

Notes

Yeast is Safale 05; style is oatmeal pale ale. Transfered to secondary 8/12/09 at 1.016 8/23/09- bottled at 1.015... mashed at a temp. 10 f higher than planned (thermometer needed calibrating!) probably explains FG of 1.015 instead of 1.012... Recipe adapted from BYO' Replicator Sierra Nevada Pale Ale.

Style (BJCP)

Category: 10 - American Ale

Subcategory: A - American Pale Ale

Range for this Style
Original Gravity: 1.051 1.045 - 1.060
Terminal Gravity: 1.012 1.010 - 1.015
Color: 11.8 SRM 5 - 14
Alcohol: 5.2% ABV 4.5% - 6%
Bitterness: 41.6 IBU 30 - 45

Discussion

denovo

Lacking hop presence...

2009-09-25 2:30am

The home-grown Cascade hops may be a bit low in alpha acids; plan to use more in future recipes. I'd guess the AA% to be closer to 4 than the estimated 6.

Muddy Mo

Oatmeal impact

2009-09-25 4:37pm

I'm curious about the oatmeal, since I don't often see it used in pale ale recipes. Was there a noticeable impact on appearance and/or mouthfeel? I would consider oatmeal if it produces a favorable result (i.e., improved mouthfeel without too much cloudiness.)

denovo

Oatmeal effects

2009-09-25 7:25pm

Certainly improves mouthfeel, but can contribute a cloudiness. You can improve on the clarity with a long stay in the secondary and careful decanting to bottling bucket or keg.

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