I have recently created a question about how can one make century eggs at home, with eggs and chinese-cuisine tags.
However, chinese-cuisine was shortly removed from question, and I assume this has been done for a reason.
According to Wikipedia,
Century egg or pidan (Chinese: 皮蛋; pinyin: pídàn), also known as preserved egg, hundred-year egg, thousand-year egg, thousand-year-old egg, and millennium egg, is a Chinese preserved food product and delicacy made by preserving duck, chicken or quail eggs in a mixture of clay, ash, salt, quicklime, and rice hulls for several weeks to several months, depending on the method of processing.
So, the subject of my question is directly related to Chinese cuisine, and while I am open for any answers, it's highly likely that only users with more or less Chinese heritage would be able to provide an authoritative answer on the matter — while absence of this tag prevents direct exposure of my question to those who can possibly answer it.
So, why was this tag removed then? Should I get it back, and wouldn't it be considered "edit warring", given that user who had removed this tag is top 2% user with 10k+ reputation?