Dry Hopping a Lager

Discussion in 'Homebrewing' started by DeutschesBier, Nov 5, 2013.

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  1. DeutschesBier

    DeutschesBier Initiate (0) Feb 8, 2009 Maryland

    I recently brewed an IPL/Hoppy Helles Bock/Bo-Merican Pilsner/whatever you want to call it, and I am wondering about how I should go about dry-hopping it.

    I plan on racking to secondary on Sunday and allowing it to lager for 4 weeks. Should I allow it to lager for 4 weeks, raise the temp to ~60 degrees, add the dry hops, allow it to sit for 7-10 days, then lower the temp to crash it again for a few days before bottling?

    OR

    Should I lager for 2 weeks, raise the temp, dry hop for 7-10 days, lower the temp, then lager for another ~2 weeks?


    How do you like to dry hop your lagers?
     
  2. JackHorzempa

    JackHorzempa Grand Pooh-Bah (3,375) Dec 15, 2005 Pennsylvania
    Society Pooh-Bah

    I add the dry hops to the secondary (carboy) when I transfer from the primary to the secondary and dry hop for the duration of the lagering phase (6-7 weeks for me). This process works for me.

    Cheers!
     
  3. DeutschesBier

    DeutschesBier Initiate (0) Feb 8, 2009 Maryland

    I was considering doing that, too, but I have read that if the beer is too cold then it will not extract the flavors from the hops. Do you feel like you get the amount of flavor/aroma from the dry-hops doing this method that you intended? Have you dry-hopped with fruity American hops before (I have Mosaic and Citra for this IPL)?
     
  4. JackHorzempa

    JackHorzempa Grand Pooh-Bah (3,375) Dec 15, 2005 Pennsylvania
    Society Pooh-Bah

    “I was considering doing that, too, but I have read that if the beer is too cold then it will not extract the flavors from the hops.” I have read that as well and there is probably some truth that cold temperatures ‘slow’ the extraction of the hop’s essential oils. Maybe the extended time of dry hopping (6-7 weeks for me) counteracts that? The extra time permits the essential oils to be ‘fully’ extracted?

    “Do you feel like you get the amount of flavor/aroma from the dry-hops doing this method that you intended? Have you dry-hopped with fruity American hops before (I have Mosaic and Citra for this IPL)?” I have always been pleased with the aroma of the lagers that I have dry hopped. I have only dry hopped with Noble Hops (Saaz, Hallertau Mittelfruh). How hops like Mosaic and Citra will ‘behave’ for the conditions of cold temperature dry hopping I have no idea.

    I suppose another method you could try is after you complete the lagering phase you can bring your beer up to room temperature for a week or so and dry hop then?

    Cheers!
     
  5. VikeMan

    VikeMan Grand Pooh-Bah (3,067) Jul 12, 2009 Pennsylvania
    Pooh-Bah

    I usually dry hop at cold temps. It is definitely not true that cold temps prevent hop oil extraction. It may take longer, but in my experience the effect is marginal. I don't have direct comparison data, but I'd say it may take 10%-15% longer, as a guesstimate.
     
  6. DeutschesBier

    DeutschesBier Initiate (0) Feb 8, 2009 Maryland

    Thanks for the insight. Really, I think dry-hopping at cold temps is the easiest course of action here. That way, I can let it lager without having to worry about raising the temperature (and then cold crashing again). Glad to hear that you both have had good results with cold dry-hopping.

    I think I will give this method a try.
     
  7. Tebuken

    Tebuken Initiate (0) Jun 6, 2009 Argentina

    I would avoid playing around with a lager beer temperature, they are very prone to develop off flavors.
    As others have said above I would do it in a steady cold temp.I personaly like my lagers crystal clear so I skip dryhopping, I rather add a bunch of flame out hops.
     
    MLucky likes this.
  8. JackHorzempa

    JackHorzempa Grand Pooh-Bah (3,375) Dec 15, 2005 Pennsylvania
    Society Pooh-Bah

    Esteban, my dry hopped Pilsners come out crystal clear. The lagering phase (6-7 weeks for me) permits lots of stuff to precipitate out including any ‘stuff’ that the dry hops might bring to the party.

    Feel free to dry hop your lagers (or not).

    Cheers!

    Jack
     
  9. Tebuken

    Tebuken Initiate (0) Jun 6, 2009 Argentina


    Thanks for the advice Jack, gonna give it another try. It seems I am a bit absolutist
     
    evantwomey likes this.
  10. jbakajust1

    jbakajust1 Pooh-Bah (2,552) Aug 25, 2009 Oregon
    Pooh-Bah

    I dry hopped my new school American Pils / IPL with Mosaic, Calypso, and Simcoe in the keg, in the fridge, @ 10psi, carbing, dryhopping, and lagering all at one time. Came out nice, big burst of fruity hops in the nose. Too much Calypso, but still a good beer.
     
  11. DeutschesBier

    DeutschesBier Initiate (0) Feb 8, 2009 Maryland

    Awesome to hear. Mine will be dry hopped with Mosaic, Centennial and one other hop (which I haven't decided on yet). Excited for it!
     
  12. jncastillo87

    jncastillo87 Initiate (0) Jan 27, 2013 Texas

    Can you use hop shots ?
     
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