I was inspired after seeing a hot dog with a pretzel bun. I have the recipe pretty close to where I want it, but I'm not sure what to use as a wash. I tried egg whites so far and wasn't very happy.
I'm open to all suggestions as I'm not sure what I want or what the expectation of a pretzel hot dog bun should be. Also would you doing anything special with the boil? I'm just using the standard baking soda and water at the moment.