When it comes to gluten-free alternatives, the pickings are usually slim -- but we still avoid this one brand of hot dog buns ...

Three hot dogs in buns, topped with ketchup, mustard, red onions, and lettuce, sit on a paper wrapper inside a dish - Purrfect_photo/Shutterstock ...

Potato hot dog buns have become a craze ... “Chicago is known for its white bread poppy seed buns, and New York for its poppy-seeded Kaiser rolls. But Snap-O-Razzo is a nationally distributed ...