Spray a shallow microwave-safe bowl with canola oil for 1 second. Pour egg whites into the bowl. Stir in oats, dried apples and cinnamon. Cover with plastic wrap, venting one side, and microwave on high for 3 to 4 minutes until egg whites are warm. (Alternatively, this can be cooked on the stovetop in a skillet like a pancake.) Top with applesauce and serve.