Banana Mocha Ice Cream Pie

Crust:
2 cups chocolate wafer crumbs
1/2 cup melted margarine

Filling:
1 pint (2 cups) chocolate ice cream, softened
1 pint (2 cups) coffee ice cream, softened
¼ cup coffee-flavored liqueur
1 firm medium banana, peeled and diced

To prepare crust; combine wafer crumbs and margarine, mixing well. Pour into a greased 9" glass pie pan. Press evenly over bottom and sides of pan. Chill.

Combine softened ice creams with liqueur. Fold in diced bananas. Pour into prepared crust. Freeze until firm.

Garnish with sliced bananas and mocha-flavored candies, if desired.