To make this recipe gluten-free, replace the all-purpose flour with a gluten-free 1:1 baking flour blend suitable for quick breads.
Confirm that the baking powder, baking soda, cinnamon, vanilla extract, and all other packaged ingredients are labeled gluten-free.
Use clean bowls, utensils, measuring cups, loaf pans, and cooling racks to prevent cross-contamination.
Gluten-free quick breads may be slightly more delicate, so allow the loaf to cool completely before slicing.
If the batter appears too thick, add 1 to 2 tbsp of milk or orange juice to help adjust the texture.