Preheat your oven to 350 °F, then prepare a 8.5x4.5 loaf pan by coating it with a neutral oil and lining it with parchment paper
Whisk together the wet ingredients: eggs, puree, syrup, and vanilla
In a separate bowl, combine the spices, acorn and rice flours, and Xanthan gum
Slowly add the dry ingredients from step #3 into the bowl containing the wet ingredients. Mix until smooth. Then, add the salt, baking soda and baking powder
Pour the mixture into the loaf pan and even out the top. The texture of this bread will not resemble typical quick breads. It will have the texture of a paste rather than a batter
Cook for approximately 40-45 minutes. Test for doneness by inserting a toothpick or a sharp paring knife into the center of the loaf. If it is clean once you remove it, the loaf is ready to be removed
Remove from the pan and allow it to cool for 30 minutes before slicing and serving
