Yeah, canola. I guess I figured it would bake on and basically clear coat the thing, like I said, newbie mistake. Unfortunately, when I hit it with some Simple Green Grill Cleaner tonight it didn't really want to come off. I packed it up and put it away for the winter. It is supposed to get really cold here in St. Louis tonight and I was trying to beat the weather. Hopefully degreaser or oven cleaner will do the trick in the late winter/early spring, otherwise this is going to require as much elbow grease if not more than getting the original black paint off.