1 pie crust
1 pkg. (8 oz.) cream cheese, softened
1/3 c. sugar
1 c. (1/2 pt.) sour cream
2 tsp. vanilla
1 (8 oz.) whipped topping
Fresh strawberries for garnish

Beat cream cheese until smooth. Gradually beat in sugar. Blend in sour cream and vanilla. Fold in whipped topping, blending well. Spoon into crust. Chill until set, at least 4 hours. Garnish with fresh strawberries if desired.