I saw plenty of it in the store
Food prepared by someone other than a frum Jew.
And how do you know every worker at “frum Food companies ” is a frum jew?
Do you think Mayim Chaim ONLY hires frum jews?
Do you think Paskez ONLY hires frum Jews?
Do you think Kedem , Rashi or whatever wine your drink only hires frum jews?