To make this Crispy Zucchini Scarpaccia gluten-free. Simply swap the all-purpose flour. With a gluten-free flour blend. That contains xanthan gum for binding. If your blend doesn’t include it. Add about 1/4 teaspoon to help with texture. The cornmeal remains gluten-free. So you’ll still get that signature crispy bite! Just make sure to check all other ingredients (like baking powders or additives). For any hidden gluten. The result? A gluten-free, crispy, and flavorful scarpaccia. That’s just as delicious as the original!