To make this Corn Bread with Honey Butter gluten free, replace the all-purpose flour with a certified gluten-free 1:1 flour blend and confirm that the cornmeal, baking powder, vanilla extract, and honey are certified gluten free or free from hidden gluten-containing additives if needed for strict dietary requirements. Choose a gluten-free flour blend that already contains xanthan gum, or add it according to the package directions for the best texture.