If fermented longer, it turns into suka or vinegar.
France has periodically turned oceans of lowly table wines into vinegar and ethanol.
They hunt for wild grapes to make into vinegar.
However, properly made kilju will not easily turn into vinegar.
Slowly whisk the oil into the orange juice and vinegar until it is fully incorporated.
If it's not good enough we can make it into vinegar.
Perhaps I'm more into vinegar than you are.
He screwed his face up, as if he had tasted wine gone into vinegar.
These wines did not have much aging potential and barely lasted a few months before they rapidly deteriorated into vinegar.
It takes three weeks for wine to develop into vinegar by the traditional Orleans method.