4 lg. bananas
1 box vanilla wafers
1 c. sugar
3 tbsp. flour
2 c. milk
1 egg
1 tsp. vanilla
1 lg. Cool Whip

Add sugar, flour, egg milk - blend well and cook over medium heat in double boiler until thick enough for pudding. Add vanilla and set aside.

Line bottom of large Pyrex dish with wafers. Slice 2 bananas over the wafers. Add half of pudding mix and half of the Cool Whip. Then add another layer of wafers and bananas - another layer of pudding mix and add the rest of Cool Whip. Cover and freeze. Cut into squares a short time before serving.