healthy summer recipes

A challenge most parents face during the summer months is eating on the go. The summer heat and shuttling kids to and from sports, camp, and the pool can zap the energy for making homecooked meals, and, as recent studies have shown, concession stand food (hot dogs, dye loaded slushes, and refined suger) can be just about as unhealthy as they come.  So what can parents do to keep summer foods healthy without missing out on the fun foods the summer season offers? The author of a new cookbook geared to kids has some tips.