1 Keebler Ready-Crust (graham)
8 oz. cream cheese (1 pkg.), softened
1/3 c. sugar
1 c. sour cream (1/2 pt.)
2 tsp. vanilla
1 (8 oz.) frozen whipped topping, thawed
1 c. mini chocolate chips (6 oz.)
Whipped topping, chocolate shavings or fruit for garnish (optional)

Beat cream cheese until smooth; gradually beat in sugar. Blend in sour cream and vanilla. Fold in whipped topping, blending well. Stir in mini chocolate chips. Spoon into crust. Chill until set, at least 4 hours. Garnish with whipped topping, chocolate shavings or fruit if desired.