Mix batter according to directions. Add up to 3 tbsp extra water if batter is too thick.
Cook hot dogs until heated through. Cut up hot dogs and add to cornbread batter.
Plug in waffle maker and spray lightly with cooking spray. Heat until warming light turns off.
Add 1 cup of batter to waffle maker and bake for at least 4 minutes, or until steam stops escaping from waffle maker.
Gently remove cooked waffle and lightly spray waffle maker and reheat prior to baking next waffle.
Cook until all batter used. If planning to freeze for later, allow gluten-free corn dog waffles to cool completely prior to placing in freezer.