To make these bars gluten-free. Replace the all-purpose flour. With a gluten-free flour blend. That includes xanthan gum. Or a similar binder. To ensure the right texture. Make sure your baking powder. And baking soda. Are also gluten-free. By using a quality gluten-free flour blend. You’ll achieve a delicious, tender sugar cookie bar. That's perfect for those with gluten sensitivities. Enjoy the same great taste. And texture. Without the gluten!