Ingredients

1 cup vanilla wafer crumbs, reduced-calorie, about 30 cookies

2 tbsp butter , melted and cooled, or stick margarine

1 large egg white, lightly beaten

Cooking spray

⅔ cup sugar

3½ tbsp cornstarch

¼ tsp salt

1⅓ cups low-fat milk

2 large eggs, lightly beaten

2 tbsp peanut butter, creamy

1 tsp vanilla extract

2½ cups banana, sliced

1½ cups whipped topping, thawed, reduced-calorie, frozen

Preparation

Preheat oven to 350 degrees F.

Combine the first 3 ingredients in a bowl, tossing with fork until moist.

Press into bottom and up sides of 9-inch pie plate coated with cooking spray.

Bake at 350 degrees F for 12 minutes; cool crust on wire rack.

Combine sugar, cornstarch, and salt in a small heavy saucepan.

Gradually add milk, stirring with a whisk until well blended.

Cook over medium heat until mixture comes to boil; cook for 1 minute, stirring with a whisk.

Gradually add about ⅓ cup hot custard to beaten eggs, stirring constantly with a whisk.

Return egg mixture to pan.

Cook over medium heat until thick for about 1 minute; stir constantly.

Remove from heat and stir in peanut butter and vanilla. Cool slightly.

Arrange banana slices in the bottom of prepared crust; spoon filling over bananas.

Press plastic wrap onto surface of filling; chill 4 hours.

Remove plastic wrap.

Spread whipped topping evenly overfilling.

Chill and serve when ready.