To create a gluten-free version of this Hawaiian Banana Bread you can swap out the regular all-purpose flour with a top-notch gluten-free flour blend. Just make sure that the blend includes xanthan gum or another kind of binding agent to replicate the texture of flour. Also double check that all the other ingredients, like baking powder and baking soda are certified gluten-free. Everything else, in the recipe stays unchanged so you can savor the flavors of this banana bread while still catering to a gluten-free diet.