To adapt this recipe for a gluten-free version you can opt for gluten-free pizza dough instead of the regular one. You'll find options, for free pizza dough at stores or you can even make your own using blends of gluten-free flour. It's important to ensure that all the other ingredients, such as the pizza sauce, salami, pepperoni and seasonings are also certified as gluten-free. By making this substitution individuals with sensitivities to gluten or those with disease can enjoy the scrumptiousness of this Easy Stromboli without any concerns. Indulge, in your Stromboli and relish every bite!