If you're an adult, you might think that you've outgrown the sandwich. After all, didn't you take a peanut butter and jelly to school every day when you were a kid? Just because you're grown doesn't mean that you can't enjoy one of these healthy sandwich recipes whether you sit down for lunch at your desk or you eat with the kids.

Between education, French lessons, sports activities, some after-school job, and getting together with pals, perhaps it will look like there's really no occasion designed for healthier meals.