Chocolate Grasshopper Pie

3 cups miniature marshmallows
1/2 cup milk
1/4 cup Hershey's cocoa
2 tablespoons white creme de menthe
2 tablespoons white creme de cocoa
1 cup chilled whipping cream
2 tablespoons confectioners' sugar
1 (8-inch) chocolate crumb crust

In medium saucepan combine marshmallows, milk and cocoa. Stir constantly over low heat until marshmallows are melted; remove from heat. Stir in creme de menthe and creme de cacao; cool to room temperature.

In large mixer bowl beat whipping cream with confectioners' sugar until stiff. Fold in cooled chocolate mixture. Spoon into crust. Cover and freeze several hours or overnight. Garnish as desired.