With cinnamon, brown sugar, nutmeg, applesauce, and a deliciously sweet white sugar frosting, these Frosted Apple Spice Cake Bars are sure to be gobbled up quickly!
In a medium bowl, combine butter, brown sugar, and egg until smooth. Stir in applesauce.
In a separate bowl combine flour, baking soda, cinnamon, nutmeg, and salt; stir into the applesauce mixture until well blended. Spread evenly into the prepared pan.
Bake for 22 to 24 minutes or until edges is golden. Cool completely in the pan over a wire rack.
icing:
In a small bowl, combine confectioners' sugar and butter. Stir in milk and vanilla until smooth. Spread over cooled bars before cutting into squares.