Pear and Ginger Cake GF RSF DF

Dry ingredients: ¼ cup white rice flour ¼ cup brown rice flour ¼ cup millet flour ¼ cup potato starch ¼ cup arrowroot starch (or use tapioca) 2 Tbsp coconut flour 1 tsp xanthan gum or guar gum 1 tsp baking soda 2 tsp ground ginger 1 tsp cinnamon ¼ tsp allspice ¼ tsp salt…