To make this Homemade Chicken and Dumplings recipe gluten-free. Swap the all-purpose flour in the soup. For a gluten-free flour blend. Many blends work well for thickening soups. Just make sure it’s a 1:1 substitution. For the dumplings, use a gluten-free Bisquick mix. The texture might be slightly different. But you’ll still get those delicious, fluffy dumplings. That soaks up all the rich flavors of the broth. With these simple swaps. You can enjoy this comforting classic. No gluten required!