Kue Bendera

Bahan-bahan (12 porsi)

• 1 White Box Cake Mix ((prepared according to the package))
• 1 16 - Ounce Container Whipped Topping ((thawed))
• 2 Half-Pints Fresh Blueberries
• 2 Cups Fresh Strawberries ((hulled and sliced))
• Powdered Sugar ((for dusting) )