since bananas tend to turn brown once exposed to the air, I would only prepare enough bananas to put into pie and cut the others when ready to serve pie

1 (4 serving size) instant vanilla pudding mix
2 C cold milk
2 large bananas, sliced and divided
1 NILLA pie crust
Whipped Topping

1 (4 serving size) instant vanilla pudding mix 2 C cold milk 2 large bananas, sliced and divided 1 NILLA pie crust

Prepare pudding as directed on package for PIE FILLING using milk

Arrange half of the bananas on bottom of pie crust - top with pudding mix - Chill for at least an hour

To serve, garnish with whipped topping and remaining bananas