Hey everyone!
I brewed a Sierra Nevada Pale Ale around 2 weeks ago with US-05, fermented to 1.010 within a week, but I didn't have time to keg it so I left it for another 3 days qt 68F, then cold crashed to 36F and let it sit for another 3-4 days. Finally I had some time to keg it today and poured a glass, beer has a funky taste and had something white on the surface, doesn't have smell, but when I dumped the yeast from the bottom of the bucket is smelled sour, kinda like kefir. Beer looks clear in the glass, though.
I've brewed this recipe probably 10+ times so far and I can tell this one is not right, but I just don't know what's wrong and I'm hoping someone more experienced can chime in.
Question is, is this some infection, is it safe to drink?
![IMG_1377.JPG IMG_1377.JPG](https://cdn.homebrewtalk.com/data/attachments/776/776919-d6e50e93c90d4671c8c597fef93320ab.jpg)
![IMG_1372.JPG IMG_1372.JPG](https://cdn.homebrewtalk.com/data/attachments/776/776920-5fef1fb3d8a099ab34fa27ed38b63238.jpg)
![IMG_1368.JPG IMG_1368.JPG](https://cdn.homebrewtalk.com/data/attachments/776/776921-082701e8ceeae357ca7a6bd312a5af25.jpg)
![IMG_1365.JPG IMG_1365.JPG](https://cdn.homebrewtalk.com/data/attachments/776/776922-85058ac92aab0302668d4d71cf39c0c2.jpg)
I brewed a Sierra Nevada Pale Ale around 2 weeks ago with US-05, fermented to 1.010 within a week, but I didn't have time to keg it so I left it for another 3 days qt 68F, then cold crashed to 36F and let it sit for another 3-4 days. Finally I had some time to keg it today and poured a glass, beer has a funky taste and had something white on the surface, doesn't have smell, but when I dumped the yeast from the bottom of the bucket is smelled sour, kinda like kefir. Beer looks clear in the glass, though.
I've brewed this recipe probably 10+ times so far and I can tell this one is not right, but I just don't know what's wrong and I'm hoping someone more experienced can chime in.
Question is, is this some infection, is it safe to drink?
![IMG_1377.JPG IMG_1377.JPG](https://cdn.homebrewtalk.com/data/attachments/776/776919-d6e50e93c90d4671c8c597fef93320ab.jpg)
![IMG_1372.JPG IMG_1372.JPG](https://cdn.homebrewtalk.com/data/attachments/776/776920-5fef1fb3d8a099ab34fa27ed38b63238.jpg)
![IMG_1368.JPG IMG_1368.JPG](https://cdn.homebrewtalk.com/data/attachments/776/776921-082701e8ceeae357ca7a6bd312a5af25.jpg)
![IMG_1365.JPG IMG_1365.JPG](https://cdn.homebrewtalk.com/data/attachments/776/776922-85058ac92aab0302668d4d71cf39c0c2.jpg)