Spice Cake Without Sugar And Flour Almond flour, baking powder, xanthan gum, gingerbread spices and grated low carb chocolate. Beat the eggs white until frothy. Add in erythritol and beat for another 5 minutes. Grease the loaf pan, fill the pan with dough and bake the cake at 180 degrees for 45 minutes. Mix the xylitol and gingerbread spice together. Add milk and stir everything until smooth. Cover the cake with the icing and let it set.