No, no, don't fight, I'm kidding.

I've observed through totally unscientific means that smooth peanut butter seems to stay fresh longer than chunky.

The reason I ask is that it's time to stock the cars for winter, and a couple of mondo jars of PB is an easy food source.

But which will keep longer?

Thanks,
Doug

P.S., I prefer smooth and my wife prefers chunky. Perhaps there are subtle psychological forces at work? Anyway, we're in counselling now, and ...