
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!
Preheat the oven to 350F. Spray an 8 x 8-inch baking pan with cooking spray.
In a small bowl, combine confectioners' sugar and butter. Stir in milk and vanilla until smooth. Spread over cooled bars before cutting into squares.