<<Disclaimer: Verify this information before applying it to your situation.>> >How about if it says Passover flour? > >Diane I'm not one hundred percent sure but my guess would be that Passover flour is made from Matza i.e. wheat. Potato flour or potato starch ingrediants would be safer, I think. In Canada, I believe, the manufacturer must label all the ingrediants. If in doubt, you could always write to the manufacturer for more details.