Canola oil isn't kosher for pesach unless it is specifically marked as such, just FYI. The kosher symbol on the package will tell you if it is, but any old jug of kosher-for-the-rest-of-the-year canola oil won't work. The plain old OU symbol just means kosher, an OU-P is kosher l'pesach.
http://www.oukosher.org/index.php/passover/article/4830/
March 26, 2010 at 7:59am