If you thought chickpeas were just for hummus and plain old salads, think again. Turns out, the fiber-rich, protein-packed legumes are perfect for everything from curry to cookies. And not only are they versatile, but they're affordable, too. We're always racking our brains trying to come up with cheap but flavorful meal ideas, and we always end up coming back to chickpeas. You can buy dried chickpeas in the bulk bins for a buck or two and then soak them in water overnight to get them ready...