Home Brew Forums > Home Brewing Beer > All Grain & Partial Mash Brewing > Long mash, sour mash




Reply
 
LinkBack Thread Tools Display Modes
Old 08-11-2008, 11:03 PM   #1
Feedback Score: 0 reviews
Recipes 
 
Join Date: Jun 2007
Location: Riverside Ca
Posts: 101
Liked 1 Times on 1 Posts

Default Long mash, sour mash

Due to unplanned series of events, my 5gallon mash had to sit for 18hrs. I just returned to check on it. There is a clear layer of something on the top and it smells very sour.

Should I chuck the mash(10lb of grain). Or proceed with the brew.


salzar is offline
 
Reply With Quote Quick reply to this message
Old 08-11-2008, 11:09 PM   #2
Senior Member
Feedback Score: 0 reviews
 
BigKahuna's Avatar
Recipes 
 
Join Date: Feb 2008
Location: Eastern Colorado
Posts: 5,925
Liked 40 Times on 35 Posts
Likes Given: 5

Default

PROCEDE MAN! You never know what You've got till you brew it!
...and at this point, you've got most of your expense into it already.


__________________
Seriously. I'm here for BEER
It's Not The Size Of Your Rig That Counts....It's How Often You Use It.

Quote:
Originally Posted by TxBrew View Post
This forum is like America's money spread. 90% of the posts were created by 1% of the community.
BigKahuna is offline
 
Reply With Quote Quick reply to this message
Old 08-11-2008, 11:11 PM   #3
Feedback Score: 0 reviews
Recipes 
 
Join Date: Jun 2008
Location: Kitchener, ON
Posts: 321
Default

I'd chuck it. Lots of wild stuff in malt (yeast, fungus, ...). That's why you don't usually brew where you crush your grain and boil as soon as you mash out.

Sorry,
P
LayMeister is offline
 
Reply With Quote Quick reply to this message
Old 08-11-2008, 11:14 PM   #4
Senior Member
Feedback Score: 0 reviews
 
BigKahuna's Avatar
Recipes 
 
Join Date: Feb 2008
Location: Eastern Colorado
Posts: 5,925
Liked 40 Times on 35 Posts
Likes Given: 5

Default

Quote:
Originally Posted by LayMeister View Post
I'd chuck it. Lots of wild stuff in malt (yeast, fungus, ...)
P
No worries....The boil will kill any of the nasties that are in it.
__________________
Seriously. I'm here for BEER
It's Not The Size Of Your Rig That Counts....It's How Often You Use It.

Quote:
Originally Posted by TxBrew View Post
This forum is like America's money spread. 90% of the posts were created by 1% of the community.
BigKahuna is offline
 
Reply With Quote Quick reply to this message
Old 08-11-2008, 11:15 PM   #5
Feedback Score: 0 reviews
Recipes 
 
Join Date: May 2007
Location: San Diego, CA
Posts: 4,305
Liked 9 Times on 8 Posts
Likes Given: 5

Default

Quote:
Originally Posted by LayMeister View Post
I'd chuck it. Lots of wild stuff in malt (yeast, fungus, ...). That's why you don't usually brew where you crush your grain and boil as soon as you mash out.

Sorry,
P
No way!

Well, what kind of beer is it? What you have is a lacto infection. It will sour the beer that you've made, but I do this intentionally from time to time and it can come out well. Just collect your wort and boil as normal. That will kill all the bugs in there and you'll come out with a sour beer.

No sense in giving it up now!
carnevoodoo is offline
 
Reply With Quote Quick reply to this message
Old 08-11-2008, 11:16 PM   #6
Senior Member
Feedback Score: 0 reviews
 
BigKahuna's Avatar
Recipes 
 
Join Date: Feb 2008
Location: Eastern Colorado
Posts: 5,925
Liked 40 Times on 35 Posts
Likes Given: 5

Default

Quote:
Originally Posted by carnevoodoo View Post
you'll come out with a sour beer.
Will it keep the sour flavor? I've been hoping to experiment with this some day.
__________________
Seriously. I'm here for BEER
It's Not The Size Of Your Rig That Counts....It's How Often You Use It.

Quote:
Originally Posted by TxBrew View Post
This forum is like America's money spread. 90% of the posts were created by 1% of the community.
BigKahuna is offline
 
Reply With Quote Quick reply to this message
Old 08-11-2008, 11:17 PM   #7
Frau Administrator
Feedback Score: 0 reviews
 
Yooper's Avatar
Recipes 
 
Join Date: Jun 2006
Location: Upper Michigan
Posts: 51,646
Liked 1948 Times on 1495 Posts
Likes Given: 89

Default

Quote:
Originally Posted by carnevoodoo View Post
No way!

Well, what kind of beer is it? What you have is a lacto infection. It will sour the beer that you've made, but I do this intentionally from time to time and it can come out well. Just collect your wort and boil as normal. That will kill all the bugs in there and you'll come out with a sour beer.

No sense in giving it up now!
Yeah, I guess I'd do this too, even though I don't like sour beer.

Maybe taste the mash and see. If it's pleasantly sour, boil it up (it won't get more sour, since you'd be killing the lacto beasties) and see what happens. If it's unpleasantly vinegar-y sour, dump it.
__________________
Broken Leg Brewery
Giving beer a leg to stand on since 2006
Yooper is offline
 
Reply With Quote Quick reply to this message
Old 08-11-2008, 11:19 PM   #8
Feedback Score: 0 reviews
Recipes 
 
Join Date: Jun 2008
Location: Kitchener, ON
Posts: 321
Default

Quote:
Originally Posted by BigKahuna View Post
No worries....The boil will kill any of the nasties that are in it.
Unfortunately the lactic acid already created won't boil off. PM me for a reference if you like.

P
LayMeister is offline
 
Reply With Quote Quick reply to this message
Old 08-11-2008, 11:22 PM   #9
Feedback Score: 0 reviews
Recipes 
 
Join Date: Jun 2007
Location: Riverside Ca
Posts: 101
Liked 1 Times on 1 Posts

Default beer type

It was a belgium witt, my main cost is the whitelabs yeast I have set out for it. Guess I will mash out now and see what happens.
salzar is offline
 
Reply With Quote Quick reply to this message
Old 08-11-2008, 11:26 PM   #10
Feedback Score: 0 reviews
Recipes 
 
Join Date: Jun 2007
Location: Riverside Ca
Posts: 101
Liked 1 Times on 1 Posts

Default

Oh ya, THANK YOU to every one for the speedy replies.


salzar is offline
 
Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options
Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
Sour Mash cimirie General Techniques 4 02-24-2012 07:21 PM
sour mash killian All Grain & Partial Mash Brewing 3 06-23-2008 11:02 PM
Sour Mash? denimglen Recipes/Ingredients 4 12-10-2007 03:42 AM
Sour Mash/Extract Toilet Rocker General Techniques 0 08-22-2005 03:59 AM



FOLLOW US ON