Preheat oven to 350 degrees. Grease a 12-cup muffin pan or line each muffin tin with a liner.
Place all dry ingredients (coconut flour, stevia, baking powder, spices and salt) into a Vitamix or high-speed blender.
Add the wet ingredients (beaten eggs, coconut oil, coconut milk, almond milk, pumpkin and vanilla) to the dry ingredients.
Turn the blender on and mix for 1-2 minutes until smooth and creamy. The consistency may seem a bit different than traditional muffins made with grains, but resist the urge to add any additional liquid or other ingredients.
Using a greased ice cream scoop or 1/4 cup measuring cup, add the batter to the 12-cup muffin pan and top with pumpkin seeds, if desired.
Bake for 35-40 minutes until a toothpick comes out clean. Let cool for 5 minutes before transferring to a baking rack. Enjoy while warm or room temperature!