A giant cinnamon roll has a way of changing your entire road trip itinerary.
You might start the morning searching for a quick coffee stop, then spot a bakery case filled with towering spirals of dough, cinnamon, and icing. And suddenly the next hour is planned.
Scattered along Tennessee’s highways and small-town roads, these bakeries have earned devoted fans by creating rolls that are less “grab-and-go” and more “grab a fork and settle in.”…