Ingredients : Cake : 1 cup of brown rice flour 1/3 cup of potato starch 1/4 cup tapioca starch 3/4 teaspoon of xanthan gum 1/2 teaspoon of baking powder 1 teaspoon of baking soda 1 pinch of salt 1 teaspoon of cinnamon 1/2 cup of maple syrup 1/4 cup of brown sugar 1/4 cup of…