Thanks for the suggestions (and yes I'm pretty sure I could figure out what to do with that oil from the peanut butter Caine
). My goal was to keep it as close to the original flavor as possible, hence why I didn't simply want to swap oils unless the difference would be negligable.
As for the black beans, the recipe actually calls for canned black beans that have been rinsed and chopped, so that wouldn't be hard to deal with anything left over could be just putinto a pot of chilli, and I happen to rather enjoy chilli (who doesn't?).
Sadly, I've lately found that the more unlikely I am to use an ingredient, the bigger the amount I have to buy (like peanut oil in gallon sized containers).
But again, thanks!