Is vinegar halaal?

“It is permissible to consume balsamic vinegar as long as the effects of alcohol are not present. The Fuqahaa have stated that it is halaal to consume the vinegar made from wine.”

“In principle, spirit vinegar is often referred to the double fermentation, or the stronger variety made from sugar cane, or chemically produced acetic acid. See the details below:”

“If it goes through a fermentation process and becomes vinegar, then it is permissible.”

“Assuming you are referring to vinegar that does not carry certification from a recognized scholarly body, please note the following: While the Shāfiʿī school stipulates strict conditions for the transformation of an intoxicant into vinegar, namely, that no foreign substance may be added during the process, the Ḥanafī school …”