A great snack and a great way to use up that loaf of French bread getting stale in the bread box! I know, everybody has it happen. You buy a loaf of nice French bread to have with a spaghetti dinner, but only eat a few slices. Then, there's the whole loaf sitting there, getting stale.
This is a nice snack for after school or even to serve alongside French Onion soup, or a similar "brothy" style soup.