01 -
Whisk instant vanilla pudding mix and cold milk in a large bowl until thickened, approximately 2 minutes. Stir in sour cream until smooth and set aside.
02 -
Arrange half of the angel food cake cubes evenly in a 9x13-inch dish.
03 -
Spread half of the strawberry pie filling gently over the cake cubes.
04 -
Pour half of the pudding mixture over the strawberry layer and spread evenly.
05 -
Layer the remaining cake cubes, followed by the remaining strawberry filling and pudding mixture, spreading each layer evenly.
06 -
Spread the whipped topping over the entire surface and smooth with a spatula.
07 -
Cover and refrigerate for at least 4 hours or preferably overnight to allow layers to set.
08 -
Garnish with fresh strawberries if desired. Cut into squares and serve chilled.