A light and airy snack has been making waves on store shelves for the past few months, and this is about as healthy as snack food gets - PopChips. Through a mysterious method involving pressure and heat, these amazing potato chips have become the most addictive snack foods. Never greasy or heavy, not even fried, these chips satisfy my savory-snack cravings with just a handful of chips. Best yet, the single-serving bags seem like an awful lot of chips, but the nutritional information grid on the back reveals PopChips’ best secret: one bag is just 100 calories. My favorite is the sea salt and vinegar variety, but other flavors include barbeque, sour cream and onion, salt and pepper, cheddar, parmesan garlic and original potato. You can find them at Whole Foods or check out PopChips.com.