To make this recipe gluten-free, simply swap out the country-style bread for your favorite gluten-free alternative. Gluten-free bread brands have come a long way, offering great options that will still get you that perfect golden toast. Ensure your other ingredients, like Parmesan and mascarpone, are gluten-free (most are naturally, but it’s always good to check). With this easy substitution, you can enjoy every cheesy, savory, and crispy bite without worry!