Thanks for all the replies. I looked back in my log and realized I had my dates wrong. Fermentation was 5/21-5/30. Gravity on 5/27 and 6/1 were both 1.020, so I thought fermentation was finished. I kept the primary The first bottles tasted fine, but the ones I opened last night were all nasty...
I brewed the following recipe:
3 lbs Vienna Malt
2 lbs Pilsner
1 lb White Wheat
3 lbs Pilsner DME
Used 2 smack packs of Wyeast Kolsch style yeast. Brew date 5/21.
Fermented for six days in primary, bottled in 12 oz and 750 mL bottles using 4.1 oz of sucrose (I looked at various website...
I activated a wyeast smack pack but had to stop my brew mid-boil. I hadn't opened the pack, so I threw it in the fridge. If I bring the yeast up to room temperature, it should still be good to go, right?