01 -
Preheat oven to 350°F. Prepare the white cake mix according to package directions and bake in a greased 9x13 inch pan until a toothpick inserted comes out clean.
02 -
Whisk instant vanilla pudding mix with milk until thickened. Refrigerate until ready to use.
03 -
After the cake cools slightly, poke holes evenly across the surface using the handle of a wooden spoon or a straw.
04 -
Pour the chilled vanilla pudding evenly over the cake, allowing it to fill the holes.
05 -
Spread the whipped topping evenly over the pudding layer.
06 -
Arrange chopped strawberries and blueberries on top in a festive pattern appropriate for the 4th of July.
07 -
Sprinkle red and blue decorative sprinkles over the top. Refrigerate for at least 2 hours before serving to enhance flavor melding.