Making this recipe gluten-free is straightforward! Just double-check that your marinara sauce and pepperoni are marked gluten-free, as most of the other components, like eggplant, mozzarella, and fresh basil, are naturally free of gluten. You can even customize your toppings with gluten-free alternatives or sauces if you desire. With a few simple exchanges, you'll have these tasty eggplant pizzas prepared to relish—thoroughly gluten-free and just as scrumptious!