Can you mix peanut oil with canola oil when frying turkey?
You could re-use peanut oil after deep frying your turkey, but
its not recommended. Reheating cooking oil, any cooking oil, causes
the oil to release certain chemicals and toxins that aren't good
for consumption, so its not the best idea. If you want to get the
most out of your cooking oil dollar, consider deep frying a second
turkey, or perhaps a beef roast, along with your holiday bird. You
can always debone and freeze the meat, and eat later.
Deep fried turkey is wonderful, the best turkey I've ever
had.