To whip up a gluten-free version of this scrumptious Classic Baked Macaroni and Cheese. Simply swap the traditional elbow pasta. For your favorite gluten-free pasta variety. Make sure it's a good quality brand. That holds up well. Under baking conditions. For the roux. Replace all-purpose flour. With an all-purpose gluten-free flour blend. That's designed for baking. These small tweaks. Will let you enjoy. The same creamy, cheesy delight. Without the gluten. Gather your ingredients. And get ready. To savor every bite!