To make this Cream Cheese Cranberry Loaf gluten free, replace the flour with a certified gluten-free all-purpose flour blend that is designed for 1:1 baking. Also confirm that the baking soda, vanilla extract, and any other packaged ingredients are certified gluten free or free from hidden gluten-containing additives if needed for strict dietary requirements. If using a gluten-free flour blend without xanthan gum, add the amount recommended on the package or according to the manufacturer’s instructions for best texture.