roast flavor why?

Discussion in 'Homebrewing' started by Tebuken, Aug 26, 2014.

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  1. Tebuken

    Tebuken Initiate (0) Jun 6, 2009 Argentina

    Hey guys, I brewed 2 months ago a pale barley wine beer that tastes far away from what I spected it to taste like and have no clue what´s happened.It has a strong roasted taste while there is nothing roasted in the recipe but 0.75 oz of roasted barley to color adjust.Everything went normal throughout the process.

    Recipe :

    6 gals
    OG 1090
    SRM 9
    IBU/GRAIN ratio 0.68

    15.5 lb Pilsen L2
    5.5 lb Munich L9
    1 lb Crystal L20
    0.75 oz roaasted barley

    Cascade7.8 AA 2.5 oz @ 90 min
    ¨ ¨ 0.7 oz @ 20 min
    ¨ ¨ 0.7 oz @ 5 min

    Single step infusion at 155 F @ 60 min

    2 packs of Windsor Danstar yeast



    Any clue will be appreciated
     
  2. jmich24

    jmich24 Initiate (0) Jan 28, 2010 Michigan

    I would suggest adding the color adjustment towards the end of the mash next time.(last 10 min)
    I have color adjusted with midnight wheat with no flavor difference.
     
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  3. Naugled

    Naugled Pooh-Bah (1,944) Sep 25, 2007 New York
    Pooh-Bah

    Maybe you got some mislabeled crystal? Maybe it was L120 or L180?
     
  4. Tebuken

    Tebuken Initiate (0) Jun 6, 2009 Argentina

    I don´t think so, I would realized the color was too dark, I can not believe I could have been so distracted.Moreover ,if that was the case beer should be much darker. I really can not put my finger on what´s going on with this beer.
     
  5. vrbulldog22

    vrbulldog22 Initiate (0) Sep 5, 2010 Ohio

    Wait a few months & see if it changes? I've had (commercial) beers age through roasty notes. 2 months sounds young for a barleywine!
     
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  6. premierpro

    premierpro Savant (1,060) Mar 21, 2009 Michigan

    Any chance it got some scorched flavor from stiring your wort?
     
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  7. MLucky

    MLucky Initiate (0) Jul 31, 2010 California

    That was my guess, too. Assuming you did a long boil on this, maybe you scorched the wort a little bit? Any residue on the pot when you finished?
     
  8. pweis909

    pweis909 Grand Pooh-Bah (3,250) Aug 13, 2005 Wisconsin
    Pooh-Bah

    Maybe tannin extraction in the sparge?
     
  9. Tebuken

    Tebuken Initiate (0) Jun 6, 2009 Argentina

    I always set my MLT over a big burner, when I mash out I turn it on to achieve 167 F to stop enzymatic work.I know it could produce some caramelization but never such a roasty taste.In fact I always do this procedure and never had an issue.There was no scorched residues after boiling, at least I didn´t see any as I always look at the bottom of the pot to see how much hot trub was produced.
    Pweis909 asks for tannins extraction , I find that it is not the culprit here cos there is no astrisgency.Is it possible a maltster mistake when kilning the grains?(oddly)
     
  10. VikeMan

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

    It's possible. But then you would also expect a color difference in the grains and in the beer. They really can't make malt roasty without also making it dark.
     
    Tebuken likes this.
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