9" X 13" pan
1 - 8 ounce package cream cheese, softened
1 cup confectioners sugar
1 - 8 ounce Cool Whip, thawed
1 - 14 ounce prepared angel food cake, cut into 1-inch cubes
1 - 21 ounce can blueberry pie filling
In large mixing bowl, beat the cream cheese and sugar; fold in whipped topping and cake cubes.
Spread evenly into an ungreased pan; top with pie filling.
Cover and refrigerate for a least 2 hours before cutting into squares.