There is no problem with a non-Jew making quick oats, since it is not עולה על שולחן מלכים. See here regarding kashrus concerns: https://asktherav.com/article-212-issues-with-non-jewish-cleaning-help/ #1233
There is no problem with a non-Jew making quick oats, since it is not עולה על שולחן מלכים. See here regarding kashrus concerns: https://asktherav.com/article-212-issues-with-non-jewish-cleaning-help/ #1233