Prepare an 8” bread pan with parchment paper or cooking spray.
Preheat oven to 350 F.
In a medium bowl, beat eggs.
Add pumpkin puree, butter, vanilla and stir to combine.
In a separate bowl, add almond flour, coconut flour, erythritol, baking powder, salt, cinnamon, and nutmeg. Stir to combine.
Add dry ingredients to wet ingredients and mix until fully combined.
Pour batter into prepared bread pan.
Cook for 1hr - 1hr 10 minutes, or until a toothpick in the center of the loaf comes out dry.
Meanwhile, using an electric mixer, combine the frosting ingredients in a small bowl.
Allow the bread to cool before adding the frosting. Enjoy!