1 lg. pkg. vanilla instant pudding
1 sour cream, sm.
1 banana, sliced
2 c. milk
Cool Whip for top
1 baked or 1 graham cracker crust
9" pie

Put pudding into a deep mixing bowl and add 2 cups milk. Beat until thick with a mixer. Fold in sour cream with a spoon until mixed. Line pie shell with sliced banana. Pour other mixture on top of bananas. Top with Cool Whip. Chill.