fruit
It depends how out of date they are. I only discovered this earlier today when eating pistachios from the bottom of an old piece of luggage (Leave me alone, I'm a student...) I suggest braving a test...
Depending on the nut peanuts, pecans.... i would stay away from Answer. Yes, they can go rancid.
Peanuts are not nuts; nor are they peas. They are legumes.
No I dont recommend eating anything after the Expiration date