1 graham cracker pie crust
1 (8 oz.) pkg. cream cheese, softened
1/3 c. sugar
1 c. sour cream
1 (8 oz.) carton Cool Whip
1 c. miniature chocolate chips
2 tsp. vanilla
Whipped topping for garnish (optional)
Chocolate shavings for garnish (optional)
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 miniature chocolate chips. Spoon into crust. Chill until set, at least 4 hours.