Preheat oven to 350 degrees F.
In a bowl, mix the almond flour, cassava flour, pumpkin spice, baking soda, and coconut sugar together. Mix until well combined.
Next, mix in the eggs, apple cider vinegar, pumpkin, butter.
Once everything is well mixed together, put parchment baking cups into each slot on the muffin pan. This helps reduce sticking on the pan.
Fill each muffin slot 3/4 full.
Bake for 20-25 minutes. Enjoy!