Can molasses be added to primary?

Discussion in 'Homebrewing' started by atomeyes, Dec 9, 2013.

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  1. atomeyes

    atomeyes Initiate (0) Jul 13, 2011 Canada (ON)

    I tasted my Grinchmas beer (gingerbread porter) today and my "err on the side of caution" use of molasses left the flavour a bit on the light side.
    just wondering if i can add any to primary. it's a week after i pitched the yeast.
    my gut says no.
     
  2. billandsuz

    billandsuz Pooh-Bah (2,097) Sep 1, 2004 New York
    Pooh-Bah

    sure, you can add fermentables at any time. if the yeast are available, they will get around to fermentation.

    1 week out is not a big problem, though your yeast are probably dormant or on their way.
    my advice is to mix the molasses with some water to thin it, then pitch. my guess is that molasses will take a while to fully attenuate, especially with sluggish yeast. never brewed with molasses. but it is a very distinct flavor, too much and I think your brew might end up tasting like burnt rubber. sometimes these assertive flavors come to dominate after the beer isn't so green.
    Cheers.
     
  3. atomeyes

    atomeyes Initiate (0) Jul 13, 2011 Canada (ON)

    yeah, hence my hesitancy.
    i also went light on the cinammon and nutmeg. i've decided to add some vanilla (2 pods), some more cinnamon and some nutmeg to an ounce of rum. after 2-3 days, i'll add that to my beer so that it brings out more "holiday flavour"
     
  4. inchrisin

    inchrisin Pooh-Bah (2,013) Sep 25, 2008 Indiana
    Pooh-Bah

    I like this direction more than adding molasses into the primary at this point.
     
  5. beer272

    beer272 Initiate (0) Sep 23, 2009 New Jersey

    Yea if your yeast have kick in and done there job, i.e. safe enough to toss in something that could be contaminated. You did mention if you plan a secondary. I would even worry about thinning, the yeast will handle it.
    I would add the cinnamon and nutmeg in secondary. Then the rum at bottling maybe.
     
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