Marianne's Peanut Butter Chocolate Chip Pie

1 chocolate wafer crust

8 oz cream cheese, softened

¾ cup peanut butter

1 cup powdered sugar

2 Tbs milk

1 tsp vanilla

1 cup whipping cream

2 Tbs powdered sugar

1 cup mini chocolate chips, divided

Beat cream cheese and peanut butter until smooth.  Add 1 cup powdered sugar, milk, and vanilla, beat.

In separate bowl, beat whipping cream and powdered sugar until soft peaks.  Fold one third of cream into peanut butter mixture.  Fold remaining whipped cream and 3/4 c mini chocolate chips. Spread into chocolate crust. Sprinkle with remaining ¼ cup mini chocolate chips. Cover and chill 2 hours.