Sonic has introduced a new Premium Grilled Chicken Sandwich prepared fresh with a wheat bun made with whole grain to appeal to consumers who are looking for balanced nutrition plus a little indulgence, the company has announced. To complement the sandwich, Sonic now offers fresh apple slices with fat-free caramel dipping sauce. If you're wanting a little more than apples, Sonic's French Fries are the healthiest among fast food according to Webmd. There seems to be a grilled chicken war going on right now. Who do you think has the best grilled chicken sandwich?