To make a gluten-free version of this Pumpkin Better Than Sex Cake make sure to choose a spiced or yellow cake mix that is specifically labeled as gluten-free. Also carefully check the ingredients of the Heath bits or toffee bits and the caramel sauce to ensure that they are free, from gluten. By making these substitutions you can enjoy all the flavors and textures of this dessert while still keeping it gluten-free and suitable for those, with dietary restrictions. So go ahead. Indulge!