To make this Easy Chicken Bubble Biscuit Bake gluten-free. Substitute the refrigerated biscuits. With a gluten-free biscuit mix. Or gluten-free biscuit dough. Additionally, ensure that the cream of chicken soup you use is gluten-free. As some canned soups contain gluten. You can make your own gluten-free cream of chicken soup. By using gluten-free flour. As a thickener. By making these substitutions. You can enjoy. All the comforting flavors of this dish. Without the gluten. Ensuring it's safe. And delicious. For everyone at your table.