I haven't done any deep fat frying in awhile - like, several years (or even several more years before that ) - but I understand that a very good fat for such things is tallow - the rendered fat from beef. Apparently even McDonalds (I think it was) used to use it for their fries before it was determined that animal fats were poison (!?). However, at a guess, I would say that if your DH still thinks that canola oil is healthy he probably would not be open to hearing about the benefits of tallow. You might suggest peanut oil; I think that is what proponents of deep frying turkeys for Thanksgiving use. Got to be better than canola.Denim Deb said:Hubby got himself a deep fat fryer, and has been using canola oil. I've tried to tell him that it isn't any good, but he won't listen. So far, I haven't found anything that we can afford that he's willing to use instead.