Cashews... you may have my peanuts if there are cashews around. If they are "honey-roasted" I hide them from everyone else. Then I eat them while nibbling on dark chocolate... (right now, 72%) I quit eating cashews when my tummy tells me there's danger ahead.

When I don't need anything to eat, I nibble on dark chocolate while sipping Single malt scotch. I'm not sure it qualifies as an 'addiction', as I don't crave it everyday, but it sure is a pleasure.