In a medium mixing bowl, combine the dry ingredients. Make a well in the center of the dry ingredients and add the oil, egg and applesauce. Stir until just combined. Pour into prepared muffin tins. Sprinkle cinnamon sugar mixture over each muffin then bake in a 350 degree oven for approximately 20 minutes - or until lightly golden brown and lightly bounces back when touched in the middle.