1 qt. strawberries
1/2 c. sugar
1 sm. sugar-free strawberry Jello
2 lg. vanilla instant pudding mix
4 c. milk
1 (8 oz.) sour cream
1 med. Cool Whip
1 box Nilla Wafers

Combine strawberries, Jello and sugar over low heat until Jello dissolves. Set aside to cool. Mix milk and pudding mix until thick, then fold in sour cream and most of Cool Whip. Layer wafers, pudding mix and then strawberries. Repeat 2 times. Top with Cool Whip.