May 27, 2010

Physics Lesson

Filed under: Cellar, Scratch BeerTim @ 12:07 pm

Beer held at a constant temperature and pressure will absorb a set amount of carbonation. As temperature goes down, it will absorb more, up and it can’t hold as much. So, what happens if a slightly carbonated beer is put in to a sealed barrel and the temperature hits 90+ F?

So, there went some of the portion of Scratch #31 (aka “Citra of Brotherly Love IPA”) destined for Philly Beer Week Firkins. We still have plenty to work with, but it always sucks to see beer hit the ground. #31 is a classic IPA recipe with generous amounts of Apollo, Cascade, and Citra hops. New to us on this go are the Citra hops which are known for their intense grapefruit aroma and flavor. I think you’ll agree that they definitely do the job on giving that classic American IPA citrus aroma. Look for it on tap or on the bar at Philly Beer Week, June 4-12.

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6 Comments »

  1. this just made me weep.

    Comment by Daron — May 27, 2010 @ 12:09 pm

  2. Nice! (not the explosion part)

    I have been anxious to try a Citra beer! (I’ve been really anxious to get my hands on a few ounces, but that is a different story).

    Comment by Jay — May 27, 2010 @ 1:33 pm

  3. Sad…but fun. Save me some please.

    Comment by mybeerbuzz — May 27, 2010 @ 8:10 pm

  4. [...] going on this week? The brewery is releasing Scratch 31 for Philly Beer Week. Here is the beer description: “#31 is a classic IPA recipe with generous amounts of Apollo, Cascade, and Citra hops. New [...]

    Pingback by Troegs Update: Splinter Series Blue, Scratch 31 | SuperBrewed.com — June 1, 2010 @ 10:04 pm

  5. Is this going to be available in bottles at the brewery?

    Comment by Chris — June 4, 2010 @ 1:49 pm

  6. [...] going on this week? The brewery is releasing Scratch 31 for Philly Beer Week. Here is the beer description: “#31 is a classic IPA recipe with generous amounts of Apollo, Cascade, and Citra hops. New [...]

    Pingback by Troegs Splinter Series Blue coming this summer?, Scratch 31 out this week | Beernews.org — August 7, 2010 @ 3:33 am

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