1 c. sour cream
1 (8 oz.) cream cheese
1/2 c. sugar
1 tsp. vanilla
1 (8 oz.) Cool Whip
1 c. peanut butter
Prepared Keebler chocolate cookie crust

Soften cream cheese. Combine cream cheese, sour cream, sugar and vanilla low to medium speed in mixer. Add peanut butter, mix thoroughly. Remove from mixer and fold in Cool Whip. Pour into prepared chocolate cookie pie shell, cover and chill at least 4 hours. Yield: 8.