brendanr43
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- Oct 10, 2021
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Hi all,
I brewed a Kolsch recently (recipe that I have done successfully many times in the past). My yeast starter (Wyeast 2565 Kolsch) seemed low in activity but I was in a rush so I pitched anyway. After 3 weeks and monitoring SG until it finished fermenting I kegged it. It has a slight green apple off flavor which, coupled with the potentially low cell count in the yeast starter, I believe to be acetaldehyde. I have not carbonated the beer yet, it is in the keg at room temp sealed with 10PSI of CO2 in the hopes that remaining suspended yeast will clean up the acetaldehyde.
I am wondering if there is any way to fix the acetaldehyde at this point?Would getting another yeast starter going and pitching in more yeast help absorb the acetaldehyde?
Thanks!
I brewed a Kolsch recently (recipe that I have done successfully many times in the past). My yeast starter (Wyeast 2565 Kolsch) seemed low in activity but I was in a rush so I pitched anyway. After 3 weeks and monitoring SG until it finished fermenting I kegged it. It has a slight green apple off flavor which, coupled with the potentially low cell count in the yeast starter, I believe to be acetaldehyde. I have not carbonated the beer yet, it is in the keg at room temp sealed with 10PSI of CO2 in the hopes that remaining suspended yeast will clean up the acetaldehyde.
I am wondering if there is any way to fix the acetaldehyde at this point?Would getting another yeast starter going and pitching in more yeast help absorb the acetaldehyde?
Thanks!