I know Diacytl causes butter flavors...but I have a beer that was great about a week ago, and now it tastes like nasty fake butter! WTF! is this some kind of infection?
Butter infection?
- Thread starter claphamsa
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Edcculus
Well-Known Member
If diacetyl shows up in a previously good beer, and gets worse, thats usually a sign of a lacto infection.
I agree, except I thought it may be a pedio infection. Pedio is the one that I think most commonly manifests as butter flavor, but I could be wrong.
OP
OP
grrr! ****... bleach? time to clean the keggerator, and PBW all the lines....ugh. very inconvenient.
Edcculus
Well-Known Member
Youre right Yoop. I got my beer spoilage bacteria confused! I know some lacto can throw a good bit of diacetyl, but you would also notice a distinct sourness.
OP
OP
i like sour... dont like butter!
OP
OP
ok, clean bleach, replace all my lines? sound good?
Edcculus
Well-Known Member
Maybe its just me, but I don't like bleach. Its smelly, ruins my clothes and doesn't sit well with my fiancee who has asthma. I think 2 good HOT PBW soaks followed by Starsan, or sanitizer of your choice will suffice. Replacing your lines might not be a bad idea.
OP
OP
why couldn't it be a tasty infection like lacto, acetobactor or miley cyrus!!
Cpt_Kirks
Well-Known Member
If the batch is bottled, you are stuck with it. If the batch is kegged, you can make a nice US-05 starter and ferment out most of it.
Or, you can just pour it on your popcorn.
Or, you can just pour it on your popcorn.
nootay
Well-Known Member
+1 on natalie
dwarven_stout
Well-Known Member
OP
OP
