Gluten Free Birthday Cake with Chocolate Frosting
A gluten free golden butter birthday cake with thick layers of fudgy frosting! Ingredients For the cake (*See Note): 2 cups brown rice flour 2/3 cup potato starch 1/3 cup tapioca flour or starch 3 teaspoons baking powder 2 teaspoons xanthan gum 1 teaspoons salt 1 1/2 cups (1 1/2 sticks) unsalted butter, at ...