To make this Homemade Turkey Stuffing Meatloaf gluten-free. Substitute the herb-seasoned stove-top stuffing. With a gluten-free stuffing mix. There are several great options. Available in most grocery stores or online. Make sure to choose a gluten-free turkey gravy as well; McCormick Simply Better. Offers a gluten-free version. That's perfect for this recipe. By using these substitutions. You can create a delicious. And a comforting meal. That caters to those with gluten sensitivities. Or celiac disease. Without sacrificing any of the classic flavors you love.