Shulchan Aruch and Rama, Yore Dea 115:2, indicate that cheese made by a non-Jew can't be eaten unless a Jew saw it being made. Kraft, a national brand, now has some Ⓤ-certified reduced-fat ...
Does one need a hechsher on commercially available bagged lettuce? Or is the standard washing process used by the producers sufficient to remove all insects of halachic significance? Anecdotally, ...