To make this Easy Spiced Applesauce Muffins Recipe gluten-free. Simply substitute the all-purpose flour. With a gluten-free flour blend. That you trust. Make sure the blend includes xanthan gum. Or a similar binding agent. To ensure your muffins hold together well. And have the right texture. Gluten-free flour can sometimes be a bit drier. So consider adding an extra tablespoon of applesauce. If the batter seems too thick. Enjoy these delicious muffins. Without any gluten worries!