I love roasted chickpeas, I know you can get them in health-food shops, but I'm keeping out of them at the moment, as I mustn't spend money! In Australia, Aldi have them, but not in the UK, or at least the Banbury branch, it seems.
So I decided to make my own. Here's my YouTube of how I made them. They turned out very nice for my first effort. Next time I would cook them at a lower temperature.
They're a really tasty vegetable based protein snack, give them a try.