Craving a unique hot dog? These eateries across the Main Line area serve frankfurters of all kinds. From Korean corn dogs dusted with Flaming Hot Cheetos dust to all-beef dogs piled high with mac and cheese, these spots will satisfy your hot dog fix just right. 37 W. Eagle Rd., Havertown This neighborhood staple in Havertown offers classic deli sandwiches along with four specialty hot dogs including the Chicago dog, Texas dog, Kansas dog and Boccella’s dog.