Even though most apples are not great during the summer months, dip anything in enough caramel and it's delicious. While many fair vendors serve straight caramel or taffy, others get creative: popcorn, candy, fruit, and bacon have all been stuck onto the caramel-coated surface of what started out as a healthy piece of fruit. Say what you will about the nutritional value of the whole, but this treat's cool crisp apple core is exactly what you want while sandwiched in between other sweaty fair-goers.