We had 6 leftover hot dog buns, so we felt inspired by this tip: https://www.rudisbakery.com/gluten-free-post/what-to-do-with-leftover-hot-dog-buns. We used our favorite French toast recipe: http://piglettedc.tumblr.com/post/155719168961/ciabatta-french-toast-we-tried-this-recipe.
Note: Because these were fresh rolls, we spread out each open hot dog bun on a baking rack (placed inside a foil-lined baking sheet) and roasted them in the oven at 300 until slight dried out (about 12 mins, turning over midway).
Cooking Adventures 