Note: I didn't use gelatin in this recipe, nor did I used xanthan gum. You can use them though. I was experimenting. I do prefer the gelatin option these days, however, these cookies turned out great without either. In fact, I find in most recipes the gelatin is not required for Gluten-Free Low-Carb Bake Mix 2. My two bake mixes are identical - one uses xanthan gum and the other gelatin to prevent crumbly outcomes. They also happen to be fully interchangeable.
Helpful Hint: Natural Mate® sweeteners are available on Amazon.