Easy Banana Cream Pie

Bahan-bahan (8 porsi)

• 1 single pie crust (baked and cooled )
• 2 bananas (plus extra for decorating)
• 2 cups cold milk
• 2 boxes instant vanilla pudding mix (3.4 ounces each)
• 2 cups whipped topping ( such as Cool Whip, thawed and divided)