Preheat oven to 350

Coat 2 donut pans with cooking spray

Whisk together flour, sugar, baking powder, and salt

In a separate bowl combine milk, egg, and applesauce

Add the wet ingredients to the dry and stir until just combined

Spoon into prepared donut pans more than 3/4 full but not quite all the way to the top

Bake 23 - 26 minutes

Turn out onto a wire rack to cool

Drizzle with prepared caramel sauce