Are all OU products Bishul Yisroel?

An OU product should not be assumed to be bishul Yisrael unless so indicated on the label. In general, the halacha (Jewish Law) does not require bishul Yisrael in all circumstances. For example, foods that are eaten raw or which would not be served at a royal banquet do not require bishul Yisrael. The OU symbol insures that all halachic requirements are met.