Hi,

I need help, my two recent batches (strawberry and calabrese) wine has become carbonated! After one
year I popped corks on several bottles of both wines and both come out like champaigne with a funny
off taste. What could be causing this anomaly?

I was certain that the primary fermentation has been completed by checking the SG and then waiting
an additional 5 months prior to bottling them.

Any suggestion would help.