Cold brew coffee addition

Discussion in 'Homebrewing' started by chavinparty, Feb 7, 2017.

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  1. chavinparty

    chavinparty Zealot (653) Jan 4, 2015 New Hampshire

    im currently fermenting an 8% stout that I would like to keg and drink as is but I was thinking it would be nice to try adding cold brew coffee when there's a few gallons left. Is it possible to add a potent cold brew mixture to a carbonated keg?
     
  2. jlordi12

    jlordi12 Pooh-Bah (1,856) Jun 8, 2011 Massachusetts
    Pooh-Bah

    Yea just gently pour it in and reseal the keg
     
  3. chavinparty

    chavinparty Zealot (653) Jan 4, 2015 New Hampshire

    That's what I was thinking thanks for the assurance
     
  4. 1beerbaron

    1beerbaron Initiate (0) Mar 24, 2009 Ohio

    Just be careful that if it's already carbonated, the coffee may cause it to foam like mad.
     
  5. Gsulliv2

    Gsulliv2 Crusader (491) Dec 9, 2014 Massachusetts
    Trader

    I'm thinking about trying the same thing.
    would you suggest making the addition prior to carbonation then?

    thanks
     
  6. Gsulliv2

    Gsulliv2 Crusader (491) Dec 9, 2014 Massachusetts
    Trader

    I didn't read the initial question carefully enough, sorry for missing the point of this thread
     
  7. Lukass

    Lukass Pooh-Bah (2,891) Dec 16, 2012 Ohio
    Pooh-Bah

    I would. I've always just added to the bottling bucket before racking your beer onto it and stir gently to mix in. Same would go for a keg. Pour in before racking, hook up to the gas and shake the keg to force carb. If you are kegging, dry beaning could be another option!
     
  8. anteater

    anteater Pooh-Bah (1,936) Sep 10, 2012 Oregon
    Pooh-Bah Trader

    I used to either buy or make cold brew to add to my coffee stouts. For my most recent batch, I "dry beaned" with whole beans in a hop bag for a day or two. The beer came out so tasting so good that I will never go back to cold brew.
     
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  9. pants678

    pants678 Maven (1,374) Jan 26, 2009 California
    Trader

    ditto @anteater whole bean's the way to go. cold brew watered down my stouts.
     
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  10. chavinparty

    chavinparty Zealot (653) Jan 4, 2015 New Hampshire

    Can I dry bean at room temp?
     
  11. minderbender

    minderbender Initiate (0) Jan 18, 2009 New York

    Yes.
     
  12. chavinparty

    chavinparty Zealot (653) Jan 4, 2015 New Hampshire

    So I drybeaned for 24 hours at room temp. Whoa tastes great at kegging. I put 10 oz of lactose in before transfer and upon further reading It sounds like it partially ferments? I put my spunding valve on and set it to 26 lbs I guess I'll see if it carbonates naturally
     
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  13. 1beerbaron

    1beerbaron Initiate (0) Mar 24, 2009 Ohio

    Any beers I added cold brewed coffee for, I factored in the coffee as a dilution with a SG of 1.000 and adjusted my mash temperature accordingly to finish higher. That way, after the coffee addition, I was where I wanted to be.
     
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  14. anteater

    anteater Pooh-Bah (1,936) Sep 10, 2012 Oregon
    Pooh-Bah Trader

    Smart! After busting my ass for a 1.132 OG, I wasn't willing to stand for any level of dilution haha. I know a lot of people make great beer with cold brew, there is just something much more attractive about dry beaning to me.
     
  15. BeboThoughts

    BeboThoughts Zealot (559) Mar 24, 2012 Canada (ON)
    Trader

    I'm also firmly in the dry beaning camp. Provides a much more robust coffee flavor IMO.

    It seems like an unnecessary step to put beans in water and add the water vs. add the beans directly.
     
  16. weg5006

    weg5006 Initiate (0) Apr 15, 2015 North Carolina
    Trader

    How many ounces of whole beans do you typically use per 5 gallons of beer? I prefer a big and bold coffee flavor when it comes to my stouts but have not used whole beans yet.
     
  17. 1beerbaron

    1beerbaron Initiate (0) Mar 24, 2009 Ohio

    I've only ever done cold brewed additions. I have a friend that has done both. Now that I keg, I think I would add the beans in a sack to flat beer in the keg, pull the beans when appropriate, and then carbonate. I think it produces better flavor, and since I can taste and then pull the beans when I need to due to kegging, I still get the control I want. My problem before kegging was how to get the appropriate amount of coffee flavor.
     
  18. minderbender

    minderbender Initiate (0) Jan 18, 2009 New York

    Here is a recipe from @OldSock and here are the tasting notes. He used 1.75 ounces in a 5.75 gallon batch and detected "lots of coffee" character in the beer.
     
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  19. BeboThoughts

    BeboThoughts Zealot (559) Mar 24, 2012 Canada (ON)
    Trader

    I like a huge coffee presence in stouts so I've done up to 4 oz in 5 gallons of 8%+ beers with great results. Normally in a bag in the keg for 2 days, then pull and carbonate.
     
  20. weg5006

    weg5006 Initiate (0) Apr 15, 2015 North Carolina
    Trader

    Thanks for the response and the links! I will definitely use this as a starting point and go from there. I do enjoy a large coffee presence in my stouts. The hardest part will be deciding on a blend of beans...but the fun part will be doing the tasting to figure it out! Cheers!
     
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